23323401 has 12 divisors (see below), whose sum is σ = 33756528. Its totient is φ = 15517944.

The previous prime is 23323367. The next prime is 23323441. The reversal of 23323401 is 10432332.

It is not a de Polignac number, because 23323401 - 2¹⁵ = 23290633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23323441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2766 + ... + 7368.

It is an arithmetic number, because the mean of its divisors is an integer number (2813044).

Almost surely, 2^23323401 is an apocalyptic number.

It is an amenable number.

23323401 is a deficient number, since it is larger than the sum of its proper divisors (10433127).

23323401 is a wasteful number, since it uses less digits than its factorization.

23323401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172 (or 5169 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 23323401 is about 4829.4307117920. The cubic root of 23323401 is about 285.7134112235.

Adding to 23323401 its reverse (10432332), we get a palindrome (33755733).

The spelling of 23323401 in words is "twenty-three million, three hundred twenty-three thousand, four hundred one".