23622332 has 12 divisors (see below), whose sum is σ = 41384616. Its totient is φ = 11798160.

The previous prime is 23622331. The next prime is 23622349. The reversal of 23622332 is 23322632.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23622298 and 23622307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23622331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1658 + ... + 7070.

It is an arithmetic number, because the mean of its divisors is an integer number (3448718).

Almost surely, 2^23622332 is an apocalyptic number.

It is an amenable number.

23622332 is a deficient number, since it is larger than the sum of its proper divisors (17762284).

23622332 is a wasteful number, since it uses less digits than its factorization.

23622332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508 (or 6506 counting only the distinct ones).

The product of its digits is 2592, while the sum is 23.

The square root of 23622332 is about 4860.2810618317. The cubic root of 23622332 is about 286.9288755269.

Adding to 23622332 its reverse (23322632), we get a palindrome (46944964).

The spelling of 23622332 in words is "twenty-three million, six hundred twenty-two thousand, three hundred thirty-two".