23230623 has 16 divisors (see below), whose sum is σ = 33618816. Its totient is φ = 14183520.

The previous prime is 23230607. The next prime is 23230631. The reversal of 23230623 is 32603232.

It is not a de Polignac number, because 23230623 - 2⁴ = 23230607 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23230623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23230693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2836 + ... + 7382.

It is an arithmetic number, because the mean of its divisors is an integer number (2101176).

Almost surely, 2^23230623 is an apocalyptic number.

23230623 is a deficient number, since it is larger than the sum of its proper divisors (10388193).

23230623 is a wasteful number, since it uses less digits than its factorization.

23230623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4694.

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

The square root of 23230623 is about 4819.8156603754. The cubic root of 23230623 is about 285.3340619553.

Adding to 23230623 its reverse (32603232), we get a palindrome (55833855).

The spelling of 23230623 in words is "twenty-three million, two hundred thirty thousand, six hundred twenty-three".