137352475 has 24 divisors (see below), whose sum is σ = 189348992. Its totient is φ = 98150400.

The previous prime is 137352461. The next prime is 137352499. The reversal of 137352475 is 574253731.

It is a de Polignac number, because none of the positive numbers 2^k-137352475 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3259 + ... + 16891.

Almost surely, 2^137352475 is an apocalyptic number.

137352475 is a deficient number, since it is larger than the sum of its proper divisors (51996517).

137352475 is a wasteful number, since it uses less digits than its factorization.

137352475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13687 (or 13682 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 137352475 is about 11719.7472242365. The cubic root of 137352475 is about 515.9554012192.

The spelling of 137352475 in words is "one hundred thirty-seven million, three hundred fifty-two thousand, four hundred seventy-five".