136713776 has 20 divisors (see below), whose sum is σ = 265212192. Its totient is φ = 68271936.

The previous prime is 136713763. The next prime is 136713781. The reversal of 136713776 is 677317631.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9161 + ... + 18903.

Almost surely, 2^136713776 is an apocalyptic number.

136713776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

136713776 is a deficient number, since it is larger than the sum of its proper divisors (128498416).

136713776 is an equidigital number, since it uses as much as digits as its factorization.

136713776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10628 (or 10622 counting only the distinct ones).

The product of its digits is 111132, while the sum is 41.

The square root of 136713776 is about 11692.4666345472. The cubic root of 136713776 is about 515.1544150028.

The spelling of 136713776 in words is "one hundred thirty-six million, seven hundred thirteen thousand, seven hundred seventy-six".