100904922 has 12 divisors (see below), whose sum is σ = 218627370. Its totient is φ = 33634968.

The previous prime is 100904917. The next prime is 100904941. The reversal of 100904922 is 229409001.

It can be written as a sum of positive squares in only one way, i.e., 77951241 + 22953681 = 8829^2 + 4791^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2802897 + ... + 2802932.

Almost surely, 2^100904922 is an apocalyptic number.

100904922 is an abundant number, since it is smaller than the sum of its proper divisors (117722448).

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

100904922 is a wasteful number, since it uses less digits than its factorization.

100904922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5605837 (or 5605834 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 100904922 is about 10045.1442000600. The cubic root of 100904922 is about 465.5547731692.

The spelling of 100904922 in words is "one hundred million, nine hundred four thousand, nine hundred twenty-two".