23246563 has 2 divisors, whose sum is σ = 23246564. Its totient is φ = 23246562.

The previous prime is 23246513. The next prime is 23246579. The reversal of 23246563 is 36564232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23246563 - 2⁹ = 23246051 is a prime.

It is not a weakly prime, because it can be changed into another prime (23246513) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11623281 + 11623282.

It is an arithmetic number, because the mean of its divisors is an integer number (11623282).

Almost surely, 2^23246563 is an apocalyptic number.

23246563 is a deficient number, since it is larger than the sum of its proper divisors (1).

23246563 is an equidigital number, since it uses as much as digits as its factorization.

23246563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 31.

The square root of 23246563 is about 4821.4689670265. The cubic root of 23246563 is about 285.3993089509.

The spelling of 23246563 in words is "twenty-three million, two hundred forty-six thousand, five hundred sixty-three".