22676266 has 16 divisors (see below), whose sum is σ = 36105480. Its totient is φ = 10644480.

The previous prime is 22676263. The next prime is 22676273. The reversal of 22676266 is 66267622.

It can be written as a sum of positive squares in 4 ways, for example, as 21893041 + 783225 = 4679^2 + 885^2 .

It is not an unprimeable number, because it can be changed into a prime (22676261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21970 + ... + 22978.

Almost surely, 2^22676266 is an apocalyptic number.

22676266 is a deficient number, since it is larger than the sum of its proper divisors (13429214).

22676266 is a wasteful number, since it uses less digits than its factorization.

22676266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689.

The product of its digits is 72576, while the sum is 37.

The square root of 22676266 is about 4761.9603106284. The cubic root of 22676266 is about 283.0461036901.

The spelling of 22676266 in words is "twenty-two million, six hundred seventy-six thousand, two hundred sixty-six".