137225084 has 12 divisors (see below), whose sum is σ = 250585104. Its totient is φ = 65629344.

The previous prime is 137225063. The next prime is 137225093. The reversal of 137225084 is 480522731.

137225084 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 137225084.

It is a congruent number.

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, 745697 + ... + 745880.

It is an arithmetic number, because the mean of its divisors is an integer number (20882092).

Almost surely, 2^137225084 is an apocalyptic number.

It is an amenable number.

137225084 is a deficient number, since it is larger than the sum of its proper divisors (113360020).

137225084 is a wasteful number, since it uses less digits than its factorization.

137225084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1491604 (or 1491602 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 137225084 is about 11714.3110766276. The cubic root of 137225084 is about 515.7958399508.

The spelling of 137225084 in words is "one hundred thirty-seven million, two hundred twenty-five thousand, eighty-four".