5653263 has 16 divisors (see below), whose sum is σ = 9398016. Its totient is φ = 2936640.

The previous prime is 5653261. The next prime is 5653283. The reversal of 5653263 is 3623565.

It is not a de Polignac number, because 5653263 - 2¹ = 5653261 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5653263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5653261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12006 + ... + 12467.

It is an arithmetic number, because the mean of its divisors is an integer number (587376).

Almost surely, 2^5653263 is an apocalyptic number.

5653263 is a deficient number, since it is larger than the sum of its proper divisors (3744753).

5653263 is a wasteful number, since it uses less digits than its factorization.

5653263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24494.

The product of its digits is 16200, while the sum is 30.

The square root of 5653263 is about 2377.6591429387. The cubic root of 5653263 is about 178.1420298892.

It can be divided in two parts, 565 and 3263, that added together give a triangular number (3828 = T₈₇).

The spelling of 5653263 in words is "five million, six hundred fifty-three thousand, two hundred sixty-three".