131560088 has 32 divisors (see below), whose sum is σ = 273672000. Its totient is φ = 58784160.

The previous prime is 131560073. The next prime is 131560111. The reversal of 131560088 is 880065131.

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, 7478 + ... + 17861.

It is an arithmetic number, because the mean of its divisors is an integer number (8552250).

Almost surely, 2^131560088 is an apocalyptic number.

It is an amenable number.

131560088 is an abundant number, since it is smaller than the sum of its proper divisors (142111912).

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

131560088 is a wasteful number, since it uses less digits than its factorization.

131560088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25415 (or 25411 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 131560088 is about 11469.9646032584. The cubic root of 131560088 is about 508.5980824489.

The spelling of 131560088 in words is "one hundred thirty-one million, five hundred sixty thousand, eighty-eight".