137104319 has 4 divisors (see below), whose sum is σ = 149568360. Its totient is φ = 124640280.

The previous prime is 137104309. The next prime is 137104321. The reversal of 137104319 is 913401731.

It is a happy number.

137104319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 137104319 - 2⁸ = 137104063 is a prime.

It is a super-2 number, since 2×137104319² = 37595188576907522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 137104291 and 137104300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137104309) 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, 6232004 + ... + 6232025.

It is an arithmetic number, because the mean of its divisors is an integer number (37392090).

Almost surely, 2^137104319 is an apocalyptic number.

137104319 is a deficient number, since it is larger than the sum of its proper divisors (12464041).

137104319 is a wasteful number, since it uses less digits than its factorization.

137104319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12464040.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 137104319 is about 11709.1553495545. The cubic root of 137104319 is about 515.6444867518.

The spelling of 137104319 in words is "one hundred thirty-seven million, one hundred four thousand, three hundred nineteen".