137327725 has 12 divisors (see below), whose sum is σ = 179249440. Its totient is φ = 104079600.

The previous prime is 137327719. The next prime is 137327741. The reversal of 137327725 is 527723731.

It is a de Polignac number, because none of the positive numbers 2^k-137327725 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144081 + ... + 145030.

Almost surely, 2^137327725 is an apocalyptic number.

It is an amenable number.

137327725 is a deficient number, since it is larger than the sum of its proper divisors (41921715).

137327725 is a wasteful number, since it uses less digits than its factorization.

137327725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289140 (or 289135 counting only the distinct ones).

The product of its digits is 61740, while the sum is 37.

The square root of 137327725 is about 11718.6912665195. The cubic root of 137327725 is about 515.9244087834.

The spelling of 137327725 in words is "one hundred thirty-seven million, three hundred twenty-seven thousand, seven hundred twenty-five".