137357079 has 16 divisors (see below), whose sum is σ = 193039200. Its totient is φ = 86742656.

The previous prime is 137357069. The next prime is 137357083. The reversal of 137357079 is 970753731.

It is a cyclic number.

It is not a de Polignac number, because 137357079 - 2⁷ = 137356951 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 137357079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137357029) 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, 10284 + ... + 19505.

It is an arithmetic number, because the mean of its divisors is an integer number (12064950).

Almost surely, 2^137357079 is an apocalyptic number.

137357079 is a deficient number, since it is larger than the sum of its proper divisors (55682121).

137357079 is a wasteful number, since it uses less digits than its factorization.

137357079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29874.

The product of its (nonzero) digits is 138915, while the sum is 42.

The square root of 137357079 is about 11719.9436432092. The cubic root of 137357079 is about 515.9611660276.

The spelling of 137357079 in words is "one hundred thirty-seven million, three hundred fifty-seven thousand, seventy-nine".