23232306 has 16 divisors (see below), whose sum is σ = 48067200. Its totient is φ = 7477008.

The previous prime is 23232289. The next prime is 23232311. The reversal of 23232306 is 60323232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66586 + ... + 66933.

It is an arithmetic number, because the mean of its divisors is an integer number (3004200).

Almost surely, 2^23232306 is an apocalyptic number.

23232306 is an abundant number, since it is smaller than the sum of its proper divisors (24834894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23232306 is a wasteful number, since it uses less digits than its factorization.

23232306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133553.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 23232306 is about 4819.9902489528. The cubic root of 23232306 is about 285.3409523664.

Adding to 23232306 its reverse (60323232), we get a palindrome (83555538).

The spelling of 23232306 in words is "twenty-three million, two hundred thirty-two thousand, three hundred six".