100913976 has 48 divisors (see below), whose sum is σ = 274185600. Its totient is φ = 33530112.

The previous prime is 100913971. The next prime is 100913977. The reversal of 100913976 is 679319001.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 100913976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100913971) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22185 + ... + 26343.

It is an arithmetic number, because the mean of its divisors is an integer number (5712200).

Almost surely, 2^100913976 is an apocalyptic number.

It is an amenable number.

100913976 is an abundant number, since it is smaller than the sum of its proper divisors (173271624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100913976 is a wasteful number, since it uses less digits than its factorization.

100913976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508 (or 4501 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 100913976 is about 10045.5948554578. The cubic root of 100913976 is about 465.5686971905.

The spelling of 100913976 in words is "one hundred million, nine hundred thirteen thousand, nine hundred seventy-six".