23255463 has 16 divisors (see below), whose sum is σ = 38658816. Its totient is φ = 12080640.

The previous prime is 23255429. The next prime is 23255471. The reversal of 23255463 is 36455232.

It is not a de Polignac number, because 23255463 - 2⁸ = 23255207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23255463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23255413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50106 + ... + 50567.

It is an arithmetic number, because the mean of its divisors is an integer number (2416176).

Almost surely, 2^23255463 is an apocalyptic number.

23255463 is a deficient number, since it is larger than the sum of its proper divisors (15403353).

23255463 is a wasteful number, since it uses less digits than its factorization.

23255463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100694.

The product of its digits is 21600, while the sum is 30.

The square root of 23255463 is about 4822.3918339347. The cubic root of 23255463 is about 285.4357262306.

The spelling of 23255463 in words is "twenty-three million, two hundred fifty-five thousand, four hundred sixty-three".