23460863 has 4 divisors (see below), whose sum is σ = 23743608. Its totient is φ = 23178120.

The previous prime is 23460841. The next prime is 23460881. The reversal of 23460863 is 36806432.

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 23460863 - 2⁸ = 23460607 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 (23460823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141248 + ... + 141413.

It is an arithmetic number, because the mean of its divisors is an integer number (5935902).

Almost surely, 2^23460863 is an apocalyptic number.

23460863 is a deficient number, since it is larger than the sum of its proper divisors (282745).

23460863 is an equidigital number, since it uses as much as digits as its factorization.

23460863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282744.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 23460863 is about 4843.6415020107. The cubic root of 23460863 is about 286.2736186915.

The spelling of 23460863 in words is "twenty-three million, four hundred sixty thousand, eight hundred sixty-three".