137672104 has 16 divisors (see below), whose sum is σ = 258660000. Its totient is φ = 68696112.

The previous prime is 137672063. The next prime is 137672107. The reversal of 137672104 is 401276731.

It is not an unprimeable number, because it can be changed into a prime (137672107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13252 + ... + 21235.

It is an arithmetic number, because the mean of its divisors is an integer number (16166250).

Almost surely, 2^137672104 is an apocalyptic number.

It is an amenable number.

137672104 is a deficient number, since it is larger than the sum of its proper divisors (120987896).

137672104 is a wasteful number, since it uses less digits than its factorization.

137672104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34992 (or 34988 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 137672104 is about 11733.3756438631. The cubic root of 137672104 is about 516.3553128373.

The spelling of 137672104 in words is "one hundred thirty-seven million, six hundred seventy-two thousand, one hundred four".