232568741 has 2 divisors, whose sum is σ = 232568742. Its totient is φ = 232568740.

The previous prime is 232568711. The next prime is 232568753. The reversal of 232568741 is 147865232.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232562500 + 6241 = 15250^2 + 79^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232568741 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 232568695 and 232568704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232568701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116284370 + 116284371.

It is an arithmetic number, because the mean of its divisors is an integer number (116284371).

Almost surely, 2^232568741 is an apocalyptic number.

It is an amenable number.

232568741 is a deficient number, since it is larger than the sum of its proper divisors (1).

232568741 is an equidigital number, since it uses as much as digits as its factorization.

232568741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 38.

The square root of 232568741 is about 15250.2046215780. The cubic root of 232568741 is about 614.9650681902.

The spelling of 232568741 in words is "two hundred thirty-two million, five hundred sixty-eight thousand, seven hundred forty-one".