137276770 has 8 divisors (see below), whose sum is σ = 247098204. Its totient is φ = 54910704.

The previous prime is 137276759. The next prime is 137276803. The reversal of 137276770 is 77672731.

137276770 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 127170729 + 10106041 = 11277^2 + 3179^2 .

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

It is an unprimeable number.

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, 6863829 + ... + 6863848.

Almost surely, 2^137276770 is an apocalyptic number.

137276770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137276770 is a deficient number, since it is larger than the sum of its proper divisors (109821434).

137276770 is a wasteful number, since it uses less digits than its factorization.

137276770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13727684.

The product of its (nonzero) digits is 86436, while the sum is 40.

The square root of 137276770 is about 11716.5169739134. The cubic root of 137276770 is about 515.8605902054.

The spelling of 137276770 in words is "one hundred thirty-seven million, two hundred seventy-six thousand, seven hundred seventy".