14564233 has 4 divisors (see below), whose sum is σ = 14679040. Its totient is φ = 14449428.

The previous prime is 14564197. The next prime is 14564239. The reversal of 14564233 is 33246541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14564233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14564239) 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, 57213 + ... + 57466.

It is an arithmetic number, because the mean of its divisors is an integer number (3669760).

Almost surely, 2^14564233 is an apocalyptic number.

It is an amenable number.

14564233 is a deficient number, since it is larger than the sum of its proper divisors (114807).

14564233 is a wasteful number, since it uses less digits than its factorization.

14564233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114806.

The product of its digits is 8640, while the sum is 28.

The square root of 14564233 is about 3816.3114390731. The cubic root of 14564233 is about 244.2094915443.

The spelling of 14564233 in words is "fourteen million, five hundred sixty-four thousand, two hundred thirty-three".