22882322 has 4 divisors (see below), whose sum is σ = 34323486. Its totient is φ = 11441160.

The previous prime is 22882313. The next prime is 22882331. The reversal of 22882322 is 22328822.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (22882313) and next prime (22882331).

It can be written as a sum of positive squares in only one way, i.e., 12117361 + 10764961 = 3481^2 + 3281^2 .

It is a super-2 number, since 2×22882322² = 1047201320223368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5720579 + ... + 5720582.

Almost surely, 2^22882322 is an apocalyptic number.

22882322 is a deficient number, since it is larger than the sum of its proper divisors (11441164).

22882322 is a wasteful number, since it uses less digits than its factorization.

22882322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11441163.

The product of its digits is 6144, while the sum is 29.

The square root of 22882322 is about 4783.5470103261. The cubic root of 22882322 is about 283.9008531117.

The spelling of 22882322 in words is "twenty-two million, eight hundred eighty-two thousand, three hundred twenty-two".