232023299 has 2 divisors, whose sum is σ = 232023300. Its totient is φ = 232023298.

The previous prime is 232023277. The next prime is 232023301. The reversal of 232023299 is 992320232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232023299 is a prime.

It is a super-2 number, since 2×232023299² = 107669622557686802, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 232023301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (232026299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116011649 + 116011650.

It is an arithmetic number, because the mean of its divisors is an integer number (116011650).

Almost surely, 2^232023299 is an apocalyptic number.

232023299 is a deficient number, since it is larger than the sum of its proper divisors (1).

232023299 is an equidigital number, since it uses as much as digits as its factorization.

232023299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 232023299 is about 15232.3110196713. The cubic root of 232023299 is about 614.4839339629.

The spelling of 232023299 in words is "two hundred thirty-two million, twenty-three thousand, two hundred ninety-nine".