23675863 has 2 divisors, whose sum is σ = 23675864. Its totient is φ = 23675862.

The previous prime is 23675851. The next prime is 23675887. The reversal of 23675863 is 36857632.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23675863 - 2¹³ = 23667671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23672863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11837931 + 11837932.

It is an arithmetic number, because the mean of its divisors is an integer number (11837932).

Almost surely, 2^23675863 is an apocalyptic number.

23675863 is a deficient number, since it is larger than the sum of its proper divisors (1).

23675863 is an equidigital number, since it uses as much as digits as its factorization.

23675863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 40.

The square root of 23675863 is about 4865.7849315398. The cubic root of 23675863 is about 287.1454502778.

The spelling of 23675863 in words is "twenty-three million, six hundred seventy-five thousand, eight hundred sixty-three".