131106952 has 16 divisors (see below), whose sum is σ = 246668940. Its totient is φ = 65328576.

The previous prime is 131106929. The next prime is 131106961. The reversal of 131106952 is 259601131.

It can be written as a sum of positive squares in 2 ways, for example, as 129185956 + 1920996 = 11366^2 + 1386^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 131106952.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25623 + ... + 30310.

Almost surely, 2^131106952 is an apocalyptic number.

It is an amenable number.

131106952 is a deficient number, since it is larger than the sum of its proper divisors (115561988).

131106952 is a wasteful number, since it uses less digits than its factorization.

131106952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56232 (or 56228 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 131106952 is about 11450.1944088299. The cubic root of 131106952 is about 508.0134846690.

The spelling of 131106952 in words is "one hundred thirty-one million, one hundred six thousand, nine hundred fifty-two".