137415532 has 6 divisors (see below), whose sum is σ = 240477188. Its totient is φ = 68707764.

The previous prime is 137415527. The next prime is 137415533. The reversal of 137415532 is 235514731.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 137415494 and 137415503.

It is not an unprimeable number, because it can be changed into a prime (137415533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17176938 + ... + 17176945.

Almost surely, 2^137415532 is an apocalyptic number.

It is an amenable number.

137415532 is a deficient number, since it is larger than the sum of its proper divisors (103061656).

137415532 is a wasteful number, since it uses less digits than its factorization.

137415532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34353887 (or 34353885 counting only the distinct ones).

The product of its digits is 12600, while the sum is 31.

The square root of 137415532 is about 11722.4371186200. The cubic root of 137415532 is about 516.0343456096.

The spelling of 137415532 in words is "one hundred thirty-seven million, four hundred fifteen thousand, five hundred thirty-two".