22866002 has 32 divisors (see below), whose sum is σ = 37231488. Its totient is φ = 10506496.

The previous prime is 22866001. The next prime is 22866031. The reversal of 22866002 is 20066822.

It is not an unprimeable number, because it can be changed into a prime (22866001) 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, 202298 + ... + 202410.

It is an arithmetic number, because the mean of its divisors is an integer number (1163484).

Almost surely, 2^22866002 is an apocalyptic number.

22866002 is a deficient number, since it is larger than the sum of its proper divisors (14365486).

22866002 is a wasteful number, since it uses less digits than its factorization.

22866002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 22866002 is about 4781.8408589162. The cubic root of 22866002 is about 283.8333430070.

The spelling of 22866002 in words is "twenty-two million, eight hundred sixty-six thousand, two".