137056670 has 8 divisors (see below), whose sum is σ = 246702024. Its totient is φ = 54822664.

The previous prime is 137056657. The next prime is 137056679. The reversal of 137056670 is 76650731.

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

It is a self number, because there is not a number n which added to its sum of digits gives 137056670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137056679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6852824 + ... + 6852843.

It is an arithmetic number, because the mean of its divisors is an integer number (30837753).

Almost surely, 2^137056670 is an apocalyptic number.

137056670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137056670 is a deficient number, since it is larger than the sum of its proper divisors (109645354).

137056670 is a wasteful number, since it uses less digits than its factorization.

137056670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13705674.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 137056670 is about 11707.1204828515. The cubic root of 137056670 is about 515.5847444300.

The spelling of 137056670 in words is "one hundred thirty-seven million, fifty-six thousand, six hundred seventy".