137960537 has 32 divisors (see below), whose sum is σ = 167650560. Its totient is φ = 111870720.

The previous prime is 137960521. The next prime is 137960549. The reversal of 137960537 is 735069731.

It is not a de Polignac number, because 137960537 - 2⁴ = 137960521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137960494 and 137960503.

It is not an unprimeable number, because it can be changed into a prime (137960237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 826028 + ... + 826194.

It is an arithmetic number, because the mean of its divisors is an integer number (5239080).

Almost surely, 2^137960537 is an apocalyptic number.

It is an amenable number.

137960537 is a deficient number, since it is larger than the sum of its proper divisors (29690023).

137960537 is a wasteful number, since it uses less digits than its factorization.

137960537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353.

The product of its (nonzero) digits is 119070, while the sum is 41.

The square root of 137960537 is about 11745.6603475496. The cubic root of 137960537 is about 516.7156618585.

It can be divided in two parts, 1379 and 60537, that added together give a palindrome (61916).

The spelling of 137960537 in words is "one hundred thirty-seven million, nine hundred sixty thousand, five hundred thirty-seven".