137104764 has 12 divisors (see below), whose sum is σ = 319911144. Its totient is φ = 45701584.

The previous prime is 137104757. The next prime is 137104777. The reversal of 137104764 is 467401731.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×137104764² = 37595432622991392, which contains 22 as substring.

It is a congruent number.

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, 5712687 + ... + 5712710.

It is an arithmetic number, because the mean of its divisors is an integer number (26659262).

Almost surely, 2^137104764 is an apocalyptic number.

It is an amenable number.

137104764 is an abundant number, since it is smaller than the sum of its proper divisors (182806380).

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

137104764 is a wasteful number, since it uses less digits than its factorization.

137104764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11425404 (or 11425402 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 137104764 is about 11709.1743517637. The cubic root of 137104764 is about 515.6450446276.

The spelling of 137104764 in words is "one hundred thirty-seven million, one hundred four thousand, seven hundred sixty-four".