23160463 has 4 divisors (see below), whose sum is σ = 23185008. Its totient is φ = 23135920.

The previous prime is 23160461. The next prime is 23160479. The reversal of 23160463 is 36406132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23160463 - 2¹ = 23160461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23160461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10798 + ... + 12763.

It is an arithmetic number, because the mean of its divisors is an integer number (5796252).

Almost surely, 2^23160463 is an apocalyptic number.

23160463 is a deficient number, since it is larger than the sum of its proper divisors (24545).

23160463 is an equidigital number, since it uses as much as digits as its factorization.

23160463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24544.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 23160463 is about 4812.5318700243. The cubic root of 23160463 is about 285.0465215942.

Adding to 23160463 its reverse (36406132), we get a palindrome (59566595).

The spelling of 23160463 in words is "twenty-three million, one hundred sixty thousand, four hundred sixty-three".