137867164 has 6 divisors (see below), whose sum is σ = 241267544. Its totient is φ = 68933580.

The previous prime is 137867153. The next prime is 137867179. The reversal of 137867164 is 461768731.

It is a self number, because there is not a number n which added to its sum of digits gives 137867164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17233392 + ... + 17233399.

Almost surely, 2^137867164 is an apocalyptic number.

It is an amenable number.

137867164 is a deficient number, since it is larger than the sum of its proper divisors (103400380).

137867164 is a wasteful number, since it uses less digits than its factorization.

137867164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34466795 (or 34466793 counting only the distinct ones).

The product of its digits is 169344, while the sum is 43.

The square root of 137867164 is about 11741.6848876130. The cubic root of 137867164 is about 516.5990628624.

The spelling of 137867164 in words is "one hundred thirty-seven million, eight hundred sixty-seven thousand, one hundred sixty-four".