23758463 has 4 divisors (see below), whose sum is σ = 24148008. Its totient is φ = 23368920.

The previous prime is 23758457. The next prime is 23758481. The reversal of 23758463 is 36485732.

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 23758463 - 2¹⁴ = 23742079 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 (23758433) 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, 194681 + ... + 194802.

It is an arithmetic number, because the mean of its divisors is an integer number (6037002).

Almost surely, 2^23758463 is an apocalyptic number.

23758463 is a deficient number, since it is larger than the sum of its proper divisors (389545).

23758463 is an equidigital number, since it uses as much as digits as its factorization.

23758463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389544.

The product of its digits is 120960, while the sum is 38.

The square root of 23758463 is about 4874.2653805471. The cubic root of 23758463 is about 287.4789922898.

The spelling of 23758463 in words is "twenty-three million, seven hundred fifty-eight thousand, four hundred sixty-three".