131093952 has 56 divisors (see below), whose sum is σ = 378390912. Its totient is φ = 39724800.

The previous prime is 131093887. The next prime is 131093957. The reversal of 131093952 is 259390131.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131093957) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28924 + ... + 33147.

Almost surely, 2^131093952 is an apocalyptic number.

131093952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131093952 is an abundant number, since it is smaller than the sum of its proper divisors (247296960).

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

131093952 is a wasteful number, since it uses less digits than its factorization.

131093952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62097 (or 62087 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 131093952 is about 11449.6267188062. The cubic root of 131093952 is about 507.9966933052.

The spelling of 131093952 in words is "one hundred thirty-one million, ninety-three thousand, nine hundred fifty-two".