131626124 has 24 divisors (see below), whose sum is σ = 271746048. Its totient is φ = 54591120.

The previous prime is 131626067. The next prime is 131626151. The reversal of 131626124 is 421626131.

It is a junction number, because it is equal to n+sod(n) for n = 131626093 and 131626102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74954 + ... + 76689.

It is an arithmetic number, because the mean of its divisors is an integer number (11322752).

Almost surely, 2^131626124 is an apocalyptic number.

131626124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

131626124 is an abundant number, since it is smaller than the sum of its proper divisors (140119924).

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

131626124 is a wasteful number, since it uses less digits than its factorization.

131626124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151685 (or 151683 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 131626124 is about 11472.8428909316. The cubic root of 131626124 is about 508.6831643955.

The spelling of 131626124 in words is "one hundred thirty-one million, six hundred twenty-six thousand, one hundred twenty-four".