23466253 has 4 divisors (see below), whose sum is σ = 23505148. Its totient is φ = 23427360.

The previous prime is 23466217. The next prime is 23466257. The reversal of 23466253 is 35266432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10484644 + 12981609 = 3238^2 + 3603^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23466253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23466257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18528 + ... + 19753.

It is an arithmetic number, because the mean of its divisors is an integer number (5876287).

Almost surely, 2^23466253 is an apocalyptic number.

It is an amenable number.

23466253 is a deficient number, since it is larger than the sum of its proper divisors (38895).

23466253 is an equidigital number, since it uses as much as digits as its factorization.

23466253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38894.

The product of its digits is 25920, while the sum is 31.

The square root of 23466253 is about 4844.1978696168. The cubic root of 23466253 is about 286.2955402587.

The spelling of 23466253 in words is "twenty-three million, four hundred sixty-six thousand, two hundred fifty-three".