100980788 has 24 divisors (see below), whose sum is σ = 180643008. Its totient is φ = 49381056.

The previous prime is 100980773. The next prime is 100980793. The reversal of 100980788 is 887089001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32720 + ... + 35672.

It is an arithmetic number, because the mean of its divisors is an integer number (7526792).

Almost surely, 2^100980788 is an apocalyptic number.

It is an amenable number.

100980788 is a deficient number, since it is larger than the sum of its proper divisors (79662220).

100980788 is a wasteful number, since it uses less digits than its factorization.

100980788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3143 (or 3141 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 41.

The square root of 100980788 is about 10048.9197429375. The cubic root of 100980788 is about 465.6714207011.

The spelling of 100980788 in words is "one hundred million, nine hundred eighty thousand, seven hundred eighty-eight".