137190892 has 12 divisors (see below), whose sum is σ = 240730336. Its totient is φ = 68410800.

The previous prime is 137190877. The next prime is 137190913. The reversal of 137190892 is 298091731.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 44484 + ... + 47467.

Almost surely, 2^137190892 is an apocalyptic number.

It is an amenable number.

137190892 is a deficient number, since it is larger than the sum of its proper divisors (103539444).

137190892 is a wasteful number, since it uses less digits than its factorization.

137190892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92328 (or 92326 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 137190892 is about 11712.8515742325. The cubic root of 137190892 is about 515.7529965779.

The spelling of 137190892 in words is "one hundred thirty-seven million, one hundred ninety thousand, eight hundred ninety-two".