232623233 has 4 divisors (see below), whose sum is σ = 234455040. Its totient is φ = 230791428.

The previous prime is 232623229. The next prime is 232623277. The reversal of 232623233 is 332326232.

232623233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 232623233 - 2² = 232623229 is a prime.

It is a super-2 number, since 2×232623233² = 108227137062744578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232623283) 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, 915713 + ... + 915966.

It is an arithmetic number, because the mean of its divisors is an integer number (58613760).

Almost surely, 2^232623233 is an apocalyptic number.

It is an amenable number.

232623233 is a deficient number, since it is larger than the sum of its proper divisors (1831807).

232623233 is a wasteful number, since it uses less digits than its factorization.

232623233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831806.

The product of its digits is 7776, while the sum is 26.

The square root of 232623233 is about 15251.9911159166. The cubic root of 232623233 is about 615.0130942196.

Adding to 232623233 its reverse (332326232), we get a palindrome (564949465).

The spelling of 232623233 in words is "two hundred thirty-two million, six hundred twenty-three thousand, two hundred thirty-three".