232315207 has 2 divisors, whose sum is σ = 232315208. Its totient is φ = 232315206.

The previous prime is 232315169. The next prime is 232315211. The reversal of 232315207 is 702513232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232315207 - 2¹⁵ = 232282439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232315247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116157603 + 116157604.

It is an arithmetic number, because the mean of its divisors is an integer number (116157604).

Almost surely, 2^232315207 is an apocalyptic number.

232315207 is a deficient number, since it is larger than the sum of its proper divisors (1).

232315207 is an equidigital number, since it uses as much as digits as its factorization.

232315207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 232315207 is about 15241.8898762588. The cubic root of 232315207 is about 614.7415195972.

Adding to 232315207 its reverse (702513232), we get a palindrome (934828439).

The spelling of 232315207 in words is "two hundred thirty-two million, three hundred fifteen thousand, two hundred seven".