137794885 has 8 divisors (see below), whose sum is σ = 165489696. Its totient is φ = 110145360.

The previous prime is 137794871. The next prime is 137794901. The reversal of 137794885 is 588497731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-137794885 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4219 + ... + 17128.

It is an arithmetic number, because the mean of its divisors is an integer number (20686212).

Almost surely, 2^137794885 is an apocalyptic number.

It is an amenable number.

137794885 is a deficient number, since it is larger than the sum of its proper divisors (27694811).

137794885 is a wasteful number, since it uses less digits than its factorization.

137794885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22643.

The product of its digits is 1693440, while the sum is 52.

The square root of 137794885 is about 11738.6066038521. The cubic root of 137794885 is about 516.5087687230.

The spelling of 137794885 in words is "one hundred thirty-seven million, seven hundred ninety-four thousand, eight hundred eighty-five".