137326772 has 36 divisors (see below), whose sum is σ = 265893600. Its totient is φ = 62010960.

The previous prime is 137326769. The next prime is 137326781. The reversal of 137326772 is 277623731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79979 + ... + 81677.

Almost surely, 2^137326772 is an apocalyptic number.

It is an amenable number.

137326772 is a deficient number, since it is larger than the sum of its proper divisors (128566828).

137326772 is a wasteful number, since it uses less digits than its factorization.

137326772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1892 (or 1879 counting only the distinct ones).

The product of its digits is 74088, while the sum is 38.

The square root of 137326772 is about 11718.6506049118. The cubic root of 137326772 is about 515.9232153437.

The spelling of 137326772 in words is "one hundred thirty-seven million, three hundred twenty-six thousand, seven hundred seventy-two".