22629066 has 16 divisors (see below), whose sum is σ = 45307488. Its totient is φ = 7534800.

The previous prime is 22629059. The next prime is 22629073. The reversal of 22629066 is 66092622.

It is an interprime number because it is at equal distance from previous prime (22629059) and next prime (22629073).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6921 + ... + 9651.

It is an arithmetic number, because the mean of its divisors is an integer number (2831718).

Almost surely, 2^22629066 is an apocalyptic number.

22629066 is an abundant number, since it is smaller than the sum of its proper divisors (22678422).

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

22629066 is a wasteful number, since it uses less digits than its factorization.

22629066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4117.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 22629066 is about 4757.0017868401. The cubic root of 22629066 is about 282.8495831495.

It can be divided in two parts, 226 and 29066, that added together give a palindrome (29292).

The spelling of 22629066 in words is "twenty-two million, six hundred twenty-nine thousand, sixty-six".