5255463 has 4 divisors (see below), whose sum is σ = 7007288. Its totient is φ = 3503640.

The previous prime is 5255449. The next prime is 5255479. The reversal of 5255463 is 3645525.

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

It is not a de Polignac number, because 5255463 - 2¹⁰ = 5254439 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5255463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255423) 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, 875908 + ... + 875913.

It is an arithmetic number, because the mean of its divisors is an integer number (1751822).

Almost surely, 2^5255463 is an apocalyptic number.

5255463 is a deficient number, since it is larger than the sum of its proper divisors (1751825).

5255463 is a wasteful number, since it uses less digits than its factorization.

5255463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751824.

The product of its digits is 18000, while the sum is 30.

The square root of 5255463 is about 2292.4796618509. The cubic root of 5255463 is about 173.8615955799.

The spelling of 5255463 in words is "five million, two hundred fifty-five thousand, four hundred sixty-three".