232196969 has 2 divisors, whose sum is σ = 232196970. Its totient is φ = 232196968.

The previous prime is 232196953. The next prime is 232196971. The reversal of 232196969 is 969691232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193905625 + 38291344 = 13925^2 + 6188^2 .

It is a cyclic number.

It is not a de Polignac number, because 232196969 - 2⁴ = 232196953 is a prime.

It is a super-2 number, since 2×232196969² = 107830864825573922, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 232196971, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (232136969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116098484 + 116098485.

It is an arithmetic number, because the mean of its divisors is an integer number (116098485).

Almost surely, 2^232196969 is an apocalyptic number.

It is an amenable number.

232196969 is a deficient number, since it is larger than the sum of its proper divisors (1).

232196969 is an equidigital number, since it uses as much as digits as its factorization.

232196969 is an evil number, because the sum of its binary digits is even.

The product of its digits is 314928, while the sum is 47.

The square root of 232196969 is about 15238.0106641254. The cubic root of 232196969 is about 614.6372099633.

The spelling of 232196969 in words is "two hundred thirty-two million, one hundred ninety-six thousand, nine hundred sixty-nine".