63822152 has 16 divisors (see below), whose sum is σ = 120582000. Its totient is φ = 31666960.

The previous prime is 63822137. The next prime is 63822169. The reversal of 63822152 is 25122836.

It is a super-2 number, since 2×63822152² = 8146534171822208, which contains 22 as substring.

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, 29402 + ... + 31497.

It is an arithmetic number, because the mean of its divisors is an integer number (7536375).

Almost surely, 2^63822152 is an apocalyptic number.

It is an amenable number.

63822152 is a deficient number, since it is larger than the sum of its proper divisors (56759848).

63822152 is a wasteful number, since it uses less digits than its factorization.

63822152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61036 (or 61032 counting only the distinct ones).

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

The square root of 63822152 is about 7988.8767671056. The cubic root of 63822152 is about 399.6291395960.

Adding to 63822152 its reverse (25122836), we get a palindrome (88944988).

The spelling of 63822152 in words is "sixty-three million, eight hundred twenty-two thousand, one hundred fifty-two".