137475692 has 24 divisors (see below), whose sum is σ = 254800896. Its totient is φ = 64765008.

The previous prime is 137475677. The next prime is 137475727. The reversal of 137475692 is 296574731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4988 + ... + 17315.

It is an arithmetic number, because the mean of its divisors is an integer number (10616704).

Almost surely, 2^137475692 is an apocalyptic number.

It is an amenable number.

137475692 is a deficient number, since it is larger than the sum of its proper divisors (117325204).

137475692 is a wasteful number, since it uses less digits than its factorization.

137475692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22397 (or 22395 counting only the distinct ones).

The product of its digits is 317520, while the sum is 44.

The square root of 137475692 is about 11725.0028571425. The cubic root of 137475692 is about 516.1096405841.

The spelling of 137475692 in words is "one hundred thirty-seven million, four hundred seventy-five thousand, six hundred ninety-two".