131124572 has 12 divisors (see below), whose sum is σ = 229562256. Its totient is φ = 65535360.

The previous prime is 131124547. The next prime is 131124583. The reversal of 131124572 is 275421131.

It is a congruent number.

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, 7628 + ... + 17900.

It is an arithmetic number, because the mean of its divisors is an integer number (19130188).

Almost surely, 2^131124572 is an apocalyptic number.

It is an amenable number.

131124572 is a deficient number, since it is larger than the sum of its proper divisors (98437684).

131124572 is a wasteful number, since it uses less digits than its factorization.

131124572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13468 (or 13466 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 131124572 is about 11450.9638022308. The cubic root of 131124572 is about 508.0362416535.

The spelling of 131124572 in words is "one hundred thirty-one million, one hundred twenty-four thousand, five hundred seventy-two".