23454233 has 16 divisors (see below), whose sum is σ = 26198016. Its totient is φ = 20820240.

The previous prime is 23454217. The next prime is 23454251. The reversal of 23454233 is 33245432.

It is a cyclic number.

It is not a de Polignac number, because 23454233 - 2⁴ = 23454217 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23454253) 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, 143810 + ... + 143972.

It is an arithmetic number, because the mean of its divisors is an integer number (1637376).

Almost surely, 2^23454233 is an apocalyptic number.

It is an amenable number.

23454233 is a deficient number, since it is larger than the sum of its proper divisors (2743783).

23454233 is a wasteful number, since it uses less digits than its factorization.

23454233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404.

The product of its digits is 8640, while the sum is 26.

The square root of 23454233 is about 4842.9570512240. The cubic root of 23454233 is about 286.2466493382.

Adding to 23454233 its reverse (33245432), we get a palindrome (56699665).

The spelling of 23454233 in words is "twenty-three million, four hundred fifty-four thousand, two hundred thirty-three".