5268813 has 16 divisors (see below), whose sum is σ = 7781376. Its totient is φ = 3144240.

The previous prime is 5268811. The next prime is 5268899. The reversal of 5268813 is 3188625.

It is a happy number.

It is not a de Polignac number, because 5268813 - 2¹ = 5268811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268811) 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, 1020 + ... + 3402.

It is an arithmetic number, because the mean of its divisors is an integer number (486336).

Almost surely, 2^5268813 is an apocalyptic number.

It is an amenable number.

5268813 is a deficient number, since it is larger than the sum of its proper divisors (2512563).

5268813 is a wasteful number, since it uses less digits than its factorization.

5268813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464.

The product of its digits is 11520, while the sum is 33.

The square root of 5268813 is about 2295.3895094297. The cubic root of 5268813 is about 174.0086863149.

It can be divided in two parts, 526 and 8813, that added together give a palindrome (9339).

The spelling of 5268813 in words is "five million, two hundred sixty-eight thousand, eight hundred thirteen".