22856066 has 8 divisors (see below), whose sum is σ = 35774784. Its totient is φ = 10931140.

The previous prime is 22856059. The next prime is 22856077. The reversal of 22856066 is 66065822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248390 + ... + 248481.

It is an arithmetic number, because the mean of its divisors is an integer number (4471848).

Almost surely, 2^22856066 is an apocalyptic number.

22856066 is a deficient number, since it is larger than the sum of its proper divisors (12918718).

22856066 is a wasteful number, since it uses less digits than its factorization.

22856066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496896.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 22856066 is about 4780.8018155954. The cubic root of 22856066 is about 283.7922255337.

The spelling of 22856066 in words is "twenty-two million, eight hundred fifty-six thousand, sixty-six".