23536230 has 16 divisors (see below), whose sum is σ = 56487024. Its totient is φ = 6276320.

The previous prime is 23536217. The next prime is 23536243. The reversal of 23536230 is 3263532.

It is an interprime number because it is at equal distance from previous prime (23536217) and next prime (23536243).

It is a super-2 number, since 2×23536230² = 1107908245225800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23536230.

It is a congruent number.

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, 392241 + ... + 392300.

It is an arithmetic number, because the mean of its divisors is an integer number (3530439).

Almost surely, 2^23536230 is an apocalyptic number.

23536230 is an abundant number, since it is smaller than the sum of its proper divisors (32950794).

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

23536230 is a wasteful number, since it uses less digits than its factorization.

23536230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784551.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 23536230 is about 4851.4152574275. The cubic root of 23536230 is about 286.5798381945.

Adding to 23536230 its reverse (3263532), we get a palindrome (26799762).

The spelling of 23536230 in words is "twenty-three million, five hundred thirty-six thousand, two hundred thirty".