22622607 has 24 divisors (see below), whose sum is σ = 37591424. Its totient is φ = 12842064.

The previous prime is 22622603. The next prime is 22622609. The reversal of 22622607 is 70622622.

It is not a de Polignac number, because 22622607 - 2² = 22622603 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22622603) 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 23 ways as a sum of consecutive naturals, for example, 9168 + ... + 11370.

Almost surely, 2^22622607 is an apocalyptic number.

22622607 is a deficient number, since it is larger than the sum of its proper divisors (14968817).

22622607 is a wasteful number, since it uses less digits than its factorization.

22622607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379 (or 2376 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 22622607 is about 4756.3228443830. The cubic root of 22622607 is about 282.8226693961.

The spelling of 22622607 in words is "twenty-two million, six hundred twenty-two thousand, six hundred seven".