137073704 has 16 divisors (see below), whose sum is σ = 257198100. Its totient is φ = 68487552.

The previous prime is 137073679. The next prime is 137073719. The reversal of 137073704 is 407370731.

It can be written as a sum of positive squares in 2 ways, for example, as 136936804 + 136900 = 11702^2 + 370^2 .

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, 7412 + ... + 18140.

Almost surely, 2^137073704 is an apocalyptic number.

It is an amenable number.

137073704 is a deficient number, since it is larger than the sum of its proper divisors (120124396).

137073704 is a wasteful number, since it uses less digits than its factorization.

137073704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12332 (or 12328 counting only the distinct ones).

The product of its (nonzero) digits is 12348, while the sum is 32.

The square root of 137073704 is about 11707.8479662148. The cubic root of 137073704 is about 515.6061032512.

The spelling of 137073704 in words is "one hundred thirty-seven million, seventy-three thousand, seven hundred four".