137325885 has 16 divisors (see below), whose sum is σ = 220056000. Its totient is φ = 73128960.

The previous prime is 137325841. The next prime is 137325889. The reversal of 137325885 is 588523731.

It is not a de Polignac number, because 137325885 - 2⁹ = 137325373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137325889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3741 + ... + 16989.

It is an arithmetic number, because the mean of its divisors is an integer number (13753500).

Almost surely, 2^137325885 is an apocalyptic number.

137325885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

137325885 is a deficient number, since it is larger than the sum of its proper divisors (82730115).

137325885 is a wasteful number, since it uses less digits than its factorization.

137325885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13948.

The product of its digits is 201600, while the sum is 42.

The square root of 137325885 is about 11718.6127591964. The cubic root of 137325885 is about 515.9221045506.

The spelling of 137325885 in words is "one hundred thirty-seven million, three hundred twenty-five thousand, eight hundred eighty-five".