def isNarcissistic(number):

    # Determines the number of digits:
    digits = 0
    for (dividend = number; dividend > 0; dividend //= 10):
        digits += 1

    # Calculates the sum of the squared digits:
    digitsSum = 0
    for (dividend = number; dividend > 0; dividend //= 10):
        digitsSum += (dividend % 10) ** digits

    # Returns the answer:
    if (digitsSum == number):
        return true

    return false