23567941 has 2 divisors, whose sum is σ = 23567942. Its totient is φ = 23567940.

The previous prime is 23567909. The next prime is 23567969. The reversal of 23567941 is 14976532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16524225 + 7043716 = 4065^2 + 2654^2 .

It is a cyclic number.

It is not a de Polignac number, because 23567941 - 2⁵ = 23567909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23567941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23567041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11783970 + 11783971.

It is an arithmetic number, because the mean of its divisors is an integer number (11783971).

Almost surely, 2^23567941 is an apocalyptic number.

It is an amenable number.

23567941 is a deficient number, since it is larger than the sum of its proper divisors (1).

23567941 is an equidigital number, since it uses as much as digits as its factorization.

23567941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 37.

The square root of 23567941 is about 4854.6823788998. The cubic root of 23567941 is about 286.7084860269.

The spelling of 23567941 in words is "twenty-three million, five hundred sixty-seven thousand, nine hundred forty-one".