22676667 has 16 divisors (see below), whose sum is σ = 32759328. Its totient is φ = 13870080.

The previous prime is 22676659. The next prime is 22676669. The reversal of 22676667 is 76667622.

It is not a de Polignac number, because 22676667 - 2³ = 22676659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22676669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5067 + ... + 8427.

It is an arithmetic number, because the mean of its divisors is an integer number (2047458).

Almost surely, 2^22676667 is an apocalyptic number.

22676667 is a deficient number, since it is larger than the sum of its proper divisors (10082661).

22676667 is a wasteful number, since it uses less digits than its factorization.

22676667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550.

The product of its digits is 254016, while the sum is 42.

The square root of 22676667 is about 4762.0024149511. The cubic root of 22676667 is about 283.0477721132.

The spelling of 22676667 in words is "twenty-two million, six hundred seventy-six thousand, six hundred sixty-seven".