136092979 has 16 divisors (see below), whose sum is σ = 153394560. Its totient is φ = 119669760.

The previous prime is 136092977. The next prime is 136092989. The reversal of 136092979 is 979290631.

It is a cyclic number.

It is not a de Polignac number, because 136092979 - 2¹ = 136092977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136092977) 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 15 ways as a sum of consecutive naturals, for example, 49267 + ... + 51955.

It is an arithmetic number, because the mean of its divisors is an integer number (9587160).

Almost surely, 2^136092979 is an apocalyptic number.

136092979 is a deficient number, since it is larger than the sum of its proper divisors (17301581).

136092979 is a wasteful number, since it uses less digits than its factorization.

136092979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850.

The product of its (nonzero) digits is 183708, while the sum is 46.

The square root of 136092979 is about 11665.8895503086. The cubic root of 136092979 is about 514.3734851556.

The spelling of 136092979 in words is "one hundred thirty-six million, ninety-two thousand, nine hundred seventy-nine".