137832685 has 16 divisors (see below), whose sum is σ = 176126400. Its totient is φ = 103188736.

The previous prime is 137832683. The next prime is 137832689. The reversal of 137832685 is 586238731.

137832685 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 137832685 - 2¹ = 137832683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137832683) 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, 10686 + ... + 19744.

It is an arithmetic number, because the mean of its divisors is an integer number (11007900).

Almost surely, 2^137832685 is an apocalyptic number.

It is an amenable number.

137832685 is a deficient number, since it is larger than the sum of its proper divisors (38293715).

137832685 is a wasteful number, since it uses less digits than its factorization.

137832685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9260.

The product of its digits is 241920, while the sum is 43.

The square root of 137832685 is about 11740.2165652938. The cubic root of 137832685 is about 516.5559941006. Note that the first 3 decimals are identical.

The spelling of 137832685 in words is "one hundred thirty-seven million, eight hundred thirty-two thousand, six hundred eighty-five".