137670152 has 16 divisors (see below), whose sum is σ = 259016940. Its totient is φ = 68598976.

The previous prime is 137670139. The next prime is 137670167. The reversal of 137670152 is 251076731.

It can be written as a sum of positive squares in 2 ways, for example, as 91891396 + 45778756 = 9586^2 + 6766^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27023 + ... + 31710.

Almost surely, 2^137670152 is an apocalyptic number.

It is an amenable number.

137670152 is a deficient number, since it is larger than the sum of its proper divisors (121346788).

137670152 is a wasteful number, since it uses less digits than its factorization.

137670152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59032 (or 59028 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 137670152 is about 11733.2924620500. The cubic root of 137670152 is about 516.3528724244.

The spelling of 137670152 in words is "one hundred thirty-seven million, six hundred seventy thousand, one hundred fifty-two".