23222632 has 16 divisors (see below), whose sum is σ = 43876800. Its totient is φ = 11522160.

The previous prime is 23222621. The next prime is 23222651. The reversal of 23222632 is 23622232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10032 + ... + 12127.

It is an arithmetic number, because the mean of its divisors is an integer number (2742300).

Almost surely, 2^23222632 is an apocalyptic number.

It is an amenable number.

23222632 is a deficient number, since it is larger than the sum of its proper divisors (20654168).

23222632 is a wasteful number, since it uses less digits than its factorization.

23222632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22296 (or 22292 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 23222632 is about 4818.9866154618. The cubic root of 23222632 is about 285.3013412661.

Adding to 23222632 its reverse (23622232), we get a palindrome (46844864).

The spelling of 23222632 in words is "twenty-three million, two hundred twenty-two thousand, six hundred thirty-two".