131795850 has 48 divisors (see below), whose sum is σ = 335701728. Its totient is φ = 34194240.

The previous prime is 131795843. The next prime is 131795861. The reversal of 131795850 is 58597131.

It is a junction number, because it is equal to n+sod(n) for n = 131795799 and 131795808.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6324 + ... + 17423.

It is an arithmetic number, because the mean of its divisors is an integer number (6993786).

Almost surely, 2^131795850 is an apocalyptic number.

131795850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131795850 is an abundant number, since it is smaller than the sum of its proper divisors (203905878).

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

131795850 is a wasteful number, since it uses less digits than its factorization.

131795850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23799 (or 23794 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 39.

The square root of 131795850 is about 11480.2373668840. The cubic root of 131795850 is about 508.9017118833.

The spelling of 131795850 in words is "one hundred thirty-one million, seven hundred ninety-five thousand, eight hundred fifty".