136703976 has 32 divisors (see below), whose sum is σ = 342519840. Its totient is φ = 45466688.

The previous prime is 136703939. The next prime is 136703977. The reversal of 136703976 is 679307631.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (136703977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5110 + ... + 17306.

It is an arithmetic number, because the mean of its divisors is an integer number (10703745).

Almost surely, 2^136703976 is an apocalyptic number.

It is an amenable number.

136703976 is an abundant number, since it is smaller than the sum of its proper divisors (205815864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136703976 is a wasteful number, since it uses less digits than its factorization.

136703976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12673 (or 12669 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 42.

The square root of 136703976 is about 11692.0475537863. The cubic root of 136703976 is about 515.1421055047.

The spelling of 136703976 in words is "one hundred thirty-six million, seven hundred three thousand, nine hundred seventy-six".