232623383 has 4 divisors (see below), whose sum is σ = 232653888. Its totient is φ = 232592880.

The previous prime is 232623379. The next prime is 232623389. The reversal of 232623383 is 383326232.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 232623383 - 2² = 232623379 is a prime.

It is a super-2 number, since 2×232623383² = 108227276636729378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232623389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7610 + ... + 22872.

It is an arithmetic number, because the mean of its divisors is an integer number (58163472).

Almost surely, 2^232623383 is an apocalyptic number.

232623383 is a deficient number, since it is larger than the sum of its proper divisors (30505).

232623383 is a wasteful number, since it uses less digits than its factorization.

232623383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30504.

The product of its digits is 31104, while the sum is 32.

The square root of 232623383 is about 15251.9960333066. The cubic root of 232623383 is about 615.0132264104.

The spelling of 232623383 in words is "two hundred thirty-two million, six hundred twenty-three thousand, three hundred eighty-three".