23180232 has 16 divisors (see below), whose sum is σ = 57950640. Its totient is φ = 7726736.

The previous prime is 23180221. The next prime is 23180233. The reversal of 23180232 is 23208132.

23180232 is nontrivially palindromic in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 23180199 and 23180208.

It is not an unprimeable number, because it can be changed into a prime (23180233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482898 + ... + 482945.

It is an arithmetic number, because the mean of its divisors is an integer number (3621915).

Almost surely, 2^23180232 is an apocalyptic number.

It is an amenable number.

23180232 is an abundant number, since it is smaller than the sum of its proper divisors (34770408).

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

23180232 is a wasteful number, since it uses less digits than its factorization.

23180232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965852 (or 965848 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 23180232 is about 4814.5853404006. The cubic root of 23180232 is about 285.1276006028.

Adding to 23180232 its reverse (23208132), we get a palindrome (46388364).

The spelling of 23180232 in words is "twenty-three million, one hundred eighty thousand, two hundred thirty-two".