26922156 has 48 divisors (see below), whose sum is σ = 64374240. Its totient is φ = 8755200.

The previous prime is 26922151. The next prime is 26922157. The reversal of 26922156 is 65122962.

Its product of digits (12960) is a multiple of the sum of its prime divisors (432).

It is not an unprimeable number, because it can be changed into a prime (26922151) 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, 117450 + ... + 117678.

It is an arithmetic number, because the mean of its divisors is an integer number (1341130).

Almost surely, 2^26922156 is an apocalyptic number.

It is an amenable number.

26922156 is an abundant number, since it is smaller than the sum of its proper divisors (37452084).

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

26922156 is a wasteful number, since it uses less digits than its factorization.

26922156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 432 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 26922156 is about 5188.6564735006. The cubic root of 26922156 is about 299.7114113666.

The spelling of 26922156 in words is "twenty-six million, nine hundred twenty-two thousand, one hundred fifty-six".