23183230 has 32 divisors (see below), whose sum is σ = 50204160. Its totient is φ = 7529760.

The previous prime is 23183221. The next prime is 23183231. The reversal of 23183230 is 3238132.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23183231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7386 + ... + 10045.

It is an arithmetic number, because the mean of its divisors is an integer number (1568880).

Almost surely, 2^23183230 is an apocalyptic number.

23183230 is an abundant number, since it is smaller than the sum of its proper divisors (27020930).

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

23183230 is a wasteful number, since it uses less digits than its factorization.

23183230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17464.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 23183230 is about 4814.8966759423. The cubic root of 23183230 is about 285.1398923362.

The spelling of 23183230 in words is "twenty-three million, one hundred eighty-three thousand, two hundred thirty".