131260524 has 24 divisors (see below), whose sum is σ = 306636288. Its totient is φ = 43701840.

The previous prime is 131260523. The next prime is 131260529. The reversal of 131260524 is 425062131.

It is a junction number, because it is equal to n+sod(n) for n = 131260494 and 131260503.

It is not an unprimeable number, because it can be changed into a prime (131260523) 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, 4929 + ... + 16935.

It is an arithmetic number, because the mean of its divisors is an integer number (12776512).

Almost surely, 2^131260524 is an apocalyptic number.

It is an amenable number.

131260524 is an abundant number, since it is smaller than the sum of its proper divisors (175375764).

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

131260524 is a wasteful number, since it uses less digits than its factorization.

131260524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12925 (or 12923 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 131260524 is about 11456.8985331982. The cubic root of 131260524 is about 508.2117609717.

The spelling of 131260524 in words is "one hundred thirty-one million, two hundred sixty thousand, five hundred twenty-four".