232327213 has 2 divisors, whose sum is σ = 232327214. Its totient is φ = 232327212.

The previous prime is 232327189. The next prime is 232327217. The reversal of 232327213 is 312723232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232318564 + 8649 = 15242^2 + 93^2 .

It is a cyclic number.

It is not a de Polignac number, because 232327213 - 2¹⁷ = 232196141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232327217) 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, 116163606 + 116163607.

It is an arithmetic number, because the mean of its divisors is an integer number (116163607).

Almost surely, 2^232327213 is an apocalyptic number.

It is an amenable number.

232327213 is a deficient number, since it is larger than the sum of its proper divisors (1).

232327213 is an equidigital number, since it uses as much as digits as its factorization.

232327213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 25.

The square root of 232327213 is about 15242.2837199679. The cubic root of 232327213 is about 614.7521093180.

The spelling of 232327213 in words is "two hundred thirty-two million, three hundred twenty-seven thousand, two hundred thirteen".