137025412 has 6 divisors (see below), whose sum is σ = 239794478. Its totient is φ = 68512704.

The previous prime is 137025409. The next prime is 137025419. The reversal of 137025412 is 214520731.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 130553476 + 6471936 = 11426^2 + 2544^2 .

It is not an unprimeable number, because it can be changed into a prime (137025419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17128173 + ... + 17128180.

Almost surely, 2^137025412 is an apocalyptic number.

It is an amenable number.

137025412 is a deficient number, since it is larger than the sum of its proper divisors (102769066).

137025412 is a wasteful number, since it uses less digits than its factorization.

137025412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34256357 (or 34256355 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 137025412 is about 11705.7854072249. The cubic root of 137025412 is about 515.5455456244.

The spelling of 137025412 in words is "one hundred thirty-seven million, twenty-five thousand, four hundred twelve".