22126008 has 48 divisors (see below), whose sum is σ = 56407320. Its totient is φ = 7232256.

The previous prime is 22126007. The next prime is 22126009. The reversal of 22126008 is 80062122.

It is an interprime number because it is at equal distance from previous prime (22126007) and next prime (22126009).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22126007) 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 11 ways as a sum of consecutive naturals, for example, 127810 + ... + 127982.

Almost surely, 2^22126008 is an apocalyptic number.

It is an amenable number.

22126008 is an abundant number, since it is smaller than the sum of its proper divisors (34281312).

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

22126008 is a wasteful number, since it uses less digits than its factorization.

22126008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 22126008 is about 4703.8290785274. The cubic root of 22126008 is about 280.7378836798.

The spelling of 22126008 in words is "twenty-two million, one hundred twenty-six thousand, eight".