137312376 has 16 divisors (see below), whose sum is σ = 343281000. Its totient is φ = 45770784.

The previous prime is 137312353. The next prime is 137312381. The reversal of 137312376 is 673213731.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2860651 + ... + 2860698.

Almost surely, 2^137312376 is an apocalyptic number.

It is an amenable number.

137312376 is an abundant number, since it is smaller than the sum of its proper divisors (205968624).

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

137312376 is a wasteful number, since it uses less digits than its factorization.

137312376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5721358 (or 5721354 counting only the distinct ones).

The product of its digits is 15876, while the sum is 33.

The square root of 137312376 is about 11718.0363542703. The cubic root of 137312376 is about 515.9051865936.

The spelling of 137312376 in words is "one hundred thirty-seven million, three hundred twelve thousand, three hundred seventy-six".