23465983 has 2 divisors, whose sum is σ = 23465984. Its totient is φ = 23465982.

The previous prime is 23465971. The next prime is 23465987. The reversal of 23465983 is 38956432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23465983 - 2⁵ = 23465951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23465987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11732991 + 11732992.

It is an arithmetic number, because the mean of its divisors is an integer number (11732992).

Almost surely, 2^23465983 is an apocalyptic number.

23465983 is a deficient number, since it is larger than the sum of its proper divisors (1).

23465983 is an equidigital number, since it uses as much as digits as its factorization.

23465983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 40.

The square root of 23465983 is about 4844.1700011457. The cubic root of 23465983 is about 286.2944422266.

The spelling of 23465983 in words is "twenty-three million, four hundred sixty-five thousand, nine hundred eighty-three".