137350564 has 12 divisors (see below), whose sum is σ = 258853084. Its totient is φ = 63392544.

The previous prime is 137350561. The next prime is 137350579. The reversal of 137350564 is 465053731.

137350564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43454464 + 93896100 = 6592^2 + 9690^2 .

It is a super-2 number, since 2×137350564² = 37730354862236192, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (137350561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1320627 + ... + 1320730.

Almost surely, 2^137350564 is an apocalyptic number.

It is an amenable number.

137350564 is a deficient number, since it is larger than the sum of its proper divisors (121502520).

137350564 is a wasteful number, since it uses less digits than its factorization.

137350564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641374 (or 2641372 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 137350564 is about 11719.6656948908. The cubic root of 137350564 is about 515.9530083601.

The spelling of 137350564 in words is "one hundred thirty-seven million, three hundred fifty thousand, five hundred sixty-four".