136791276 has 24 divisors (see below), whose sum is σ = 319408320. Its totient is φ = 45564432.

The previous prime is 136791253. The next prime is 136791283. The reversal of 136791276 is 672197631.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18255 + ... + 24633.

It is an arithmetic number, because the mean of its divisors is an integer number (13308680).

Almost surely, 2^136791276 is an apocalyptic number.

It is an amenable number.

136791276 is an abundant number, since it is smaller than the sum of its proper divisors (182617044).

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

136791276 is a wasteful number, since it uses less digits than its factorization.

136791276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8173 (or 8171 counting only the distinct ones).

The product of its digits is 95256, while the sum is 42.

The square root of 136791276 is about 11695.7802646938. The cubic root of 136791276 is about 515.2517398094.

The spelling of 136791276 in words is "one hundred thirty-six million, seven hundred ninety-one thousand, two hundred seventy-six".