136279022 has 16 divisors (see below), whose sum is σ = 223257600. Its totient is φ = 61874040.

The previous prime is 136279019. The next prime is 136279043. The reversal of 136279022 is 220972631.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 136279022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19379 + ... + 25457.

It is an arithmetic number, because the mean of its divisors is an integer number (13953600).

Almost surely, 2^136279022 is an apocalyptic number.

136279022 is a deficient number, since it is larger than the sum of its proper divisors (86978578).

136279022 is a wasteful number, since it uses less digits than its factorization.

136279022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7111.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 136279022 is about 11673.8606296289. The cubic root of 136279022 is about 514.6077661937.

The spelling of 136279022 in words is "one hundred thirty-six million, two hundred seventy-nine thousand, twenty-two".