23058863 has 2 divisors, whose sum is σ = 23058864. Its totient is φ = 23058862.

The previous prime is 23058803. The next prime is 23058877. The reversal of 23058863 is 36885032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23058863 - 2¹⁴ = 23042479 is a prime.

It is a super-2 number, since 2×23058863² = 1063422325705538, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23058803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11529431 + 11529432.

It is an arithmetic number, because the mean of its divisors is an integer number (11529432).

Almost surely, 2^23058863 is an apocalyptic number.

23058863 is a deficient number, since it is larger than the sum of its proper divisors (1).

23058863 is an equidigital number, since it uses as much as digits as its factorization.

23058863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 23058863 is about 4801.9644938296. The cubic root of 23058863 is about 284.6290978971.

The spelling of 23058863 in words is "twenty-three million, fifty-eight thousand, eight hundred sixty-three".