23332522 has 16 divisors (see below), whose sum is σ = 36288000. Its totient is φ = 11239920.

The previous prime is 23332499. The next prime is 23332523. The reversal of 23332522 is 22523332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23332493 and 23332502.

It is not an unprimeable number, because it can be changed into a prime (23332523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15979 + ... + 17377.

It is an arithmetic number, because the mean of its divisors is an integer number (2268000).

Almost surely, 2^23332522 is an apocalyptic number.

23332522 is a deficient number, since it is larger than the sum of its proper divisors (12955478).

23332522 is a wasteful number, since it uses less digits than its factorization.

23332522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701.

The product of its digits is 2160, while the sum is 22.

The square root of 23332522 is about 4830.3749336879. The cubic root of 23332522 is about 285.7506506809.

Adding to 23332522 its reverse (22523332), we get a palindrome (45855854).

The spelling of 23332522 in words is "twenty-three million, three hundred thirty-two thousand, five hundred twenty-two".