232135667 has 2 divisors, whose sum is σ = 232135668. Its totient is φ = 232135666.

The previous prime is 232135661. The next prime is 232135703. The reversal of 232135667 is 766531232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232135667 - 2⁸ = 232135411 is a prime.

It is a Chen prime.

It is equal to p_12753575 and since 232135667 and 12753575 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (232135661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116067833 + 116067834.

It is an arithmetic number, because the mean of its divisors is an integer number (116067834).

Almost surely, 2^232135667 is an apocalyptic number.

232135667 is a deficient number, since it is larger than the sum of its proper divisors (1).

232135667 is an equidigital number, since it uses as much as digits as its factorization.

232135667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 35.

The square root of 232135667 is about 15235.9990483066. Note that the first 3 decimals coincide. The cubic root of 232135667 is about 614.5831153632.

Adding to 232135667 its reverse (766531232), we get a palindrome (998666899).

The spelling of 232135667 in words is "two hundred thirty-two million, one hundred thirty-five thousand, six hundred sixty-seven".