52223168 has 28 divisors (see below), whose sum is σ = 103952040. Its totient is φ = 26030592.

The previous prime is 52223147. The next prime is 52223177. The reversal of 52223168 is 86132225.

It is a self number, because there is not a number n which added to its sum of digits gives 52223168.

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, 23180 + ... + 25332.

Almost surely, 2^52223168 is an apocalyptic number.

It is an amenable number.

52223168 is a deficient number, since it is larger than the sum of its proper divisors (51728872).

52223168 is a wasteful number, since it uses less digits than its factorization.

52223168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544 (or 2534 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 52223168 is about 7226.5599008103. The cubic root of 52223168 is about 373.7843132816.

The spelling of 52223168 in words is "fifty-two million, two hundred twenty-three thousand, one hundred sixty-eight".