23230810 has 8 divisors (see below), whose sum is σ = 41815476. Its totient is φ = 9292320.

The previous prime is 23230771. The next prime is 23230817. The reversal of 23230810 is 1803232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23126481 + 104329 = 4809^2 + 323^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×23230810² = 1079341066512200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23230817) 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, 1161531 + ... + 1161550.

Almost surely, 2^23230810 is an apocalyptic number.

23230810 is a deficient number, since it is larger than the sum of its proper divisors (18584666).

23230810 is a wasteful number, since it uses less digits than its factorization.

23230810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2323088.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 23230810 is about 4819.8350594185. The cubic root of 23230810 is about 285.3348275729.

The spelling of 23230810 in words is "twenty-three million, two hundred thirty thousand, eight hundred ten".