131796108 has 36 divisors (see below), whose sum is σ = 334843600. Its totient is φ = 43708896.

The previous prime is 131796083. The next prime is 131796127. The reversal of 131796108 is 801697131.

131796108 is a `hidden beast` number, since 1 + 31 + 7 + 9 + 610 + 8 = 666.

131796108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2035 + ... + 16362.

Almost surely, 2^131796108 is an apocalyptic number.

131796108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

131796108 is an abundant number, since it is smaller than the sum of its proper divisors (203047492).

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

131796108 is a wasteful number, since it uses less digits than its factorization.

131796108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18606 (or 18601 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The square root of 131796108 is about 11480.2486035800. The cubic root of 131796108 is about 508.9020439538.

The spelling of 131796108 in words is "one hundred thirty-one million, seven hundred ninety-six thousand, one hundred eight".