137084938 has 8 divisors (see below), whose sum is σ = 205678080. Its totient is φ = 68525580.

The previous prime is 137084929. The next prime is 137084953. The reversal of 137084938 is 839480731.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 137084894 and 137084903.

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, 8503 + ... + 18613.

It is an arithmetic number, because the mean of its divisors is an integer number (25709760).

Almost surely, 2^137084938 is an apocalyptic number.

137084938 is a deficient number, since it is larger than the sum of its proper divisors (68593142).

137084938 is a wasteful number, since it uses less digits than its factorization.

137084938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16892.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 137084938 is about 11708.3277200461. The cubic root of 137084938 is about 515.6201885220.

The spelling of 137084938 in words is "one hundred thirty-seven million, eighty-four thousand, nine hundred thirty-eight".