137065264 has 40 divisors (see below), whose sum is σ = 304051968. Its totient is φ = 58635840.

The previous prime is 137065241. The next prime is 137065273. The reversal of 137065264 is 462560731.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114879 + ... + 116065.

Almost surely, 2^137065264 is an apocalyptic number.

137065264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

137065264 is an abundant number, since it is smaller than the sum of its proper divisors (166986704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137065264 is a wasteful number, since it uses less digits than its factorization.

137065264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233 (or 2227 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 137065264 is about 11707.4875186780. The cubic root of 137065264 is about 515.5955206115.

The spelling of 137065264 in words is "one hundred thirty-seven million, sixty-five thousand, two hundred sixty-four".