100986932 has 12 divisors (see below), whose sum is σ = 182821380. Its totient is φ = 48752256.

The previous prime is 100986929. The next prime is 100986943. The reversal of 100986932 is 239689001.

It can be written as a sum of positive squares in 2 ways, for example, as 65869456 + 35117476 = 8116^2 + 5926^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435173 + ... + 435404.

It is an arithmetic number, because the mean of its divisors is an integer number (15235115).

Almost surely, 2^100986932 is an apocalyptic number.

It is an amenable number.

100986932 is a deficient number, since it is larger than the sum of its proper divisors (81834448).

100986932 is a wasteful number, since it uses less digits than its factorization.

100986932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870610 (or 870608 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 100986932 is about 10049.2254427891. The cubic root of 100986932 is about 465.6808648315.

The spelling of 100986932 in words is "one hundred million, nine hundred eighty-six thousand, nine hundred thirty-two".