131795092 has 48 divisors (see below), whose sum is σ = 273716352. Its totient is φ = 54737280.

The previous prime is 131795089. The next prime is 131795107. The reversal of 131795092 is 290597131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57798 + ... + 60034.

It is an arithmetic number, because the mean of its divisors is an integer number (5702424).

Almost surely, 2^131795092 is an apocalyptic number.

It is an amenable number.

131795092 is an abundant number, since it is smaller than the sum of its proper divisors (141921260).

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

131795092 is a wasteful number, since it uses less digits than its factorization.

131795092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2368 (or 2366 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 131795092 is about 11480.2043535819. The cubic root of 131795092 is about 508.9007362627.

The spelling of 131795092 in words is "one hundred thirty-one million, seven hundred ninety-five thousand, ninety-two".