136922862 has 64 divisors (see below), whose sum is σ = 307540800. Its totient is φ = 40427520.

The previous prime is 136922843. The next prime is 136922867. The reversal of 136922862 is 268229631.

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 136922862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136922867) 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 31 ways as a sum of consecutive naturals, for example, 120714 + ... + 121842.

It is an arithmetic number, because the mean of its divisors is an integer number (4805325).

Almost surely, 2^136922862 is an apocalyptic number.

136922862 is an abundant number, since it is smaller than the sum of its proper divisors (170617938).

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

136922862 is a wasteful number, since it uses less digits than its factorization.

136922862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221.

The product of its digits is 62208, while the sum is 39.

The square root of 136922862 is about 11701.4042747014. The cubic root of 136922862 is about 515.4169018701.

The spelling of 136922862 in words is "one hundred thirty-six million, nine hundred twenty-two thousand, eight hundred sixty-two".