23233401 has 24 divisors (see below), whose sum is σ = 34459776. Its totient is φ = 15079680.

The previous prime is 23233393. The next prime is 23233417. The reversal of 23233401 is 10433232.

23233401 is a `hidden beast` number, since 2 + 323 + 340 + 1 = 666.

It is not a de Polignac number, because 23233401 - 2³ = 23233393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23233471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65641 + ... + 65993.

It is an arithmetic number, because the mean of its divisors is an integer number (1435824).

Almost surely, 2^23233401 is an apocalyptic number.

It is an amenable number.

23233401 is a deficient number, since it is larger than the sum of its proper divisors (11226375).

23233401 is a wasteful number, since it uses less digits than its factorization.

23233401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533 (or 530 counting only the distinct ones).

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

The square root of 23233401 is about 4820.1038370558. The cubic root of 23233401 is about 285.3454352538.

Adding to 23233401 its reverse (10433232), we get a palindrome (33666633).

It can be divided in two parts, 232 and 33401, that added together give a palindrome (33633).

The spelling of 23233401 in words is "twenty-three million, two hundred thirty-three thousand, four hundred one".