5297812 has 36 divisors (see below), whose sum is σ = 10652796. Its totient is φ = 2296320.

The previous prime is 5297759. The next prime is 5297813. The reversal of 5297812 is 2187925.

It can be written as a sum of positive squares in 6 ways, for example, as 571536 + 4726276 = 756^2 + 2174^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5297813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11262 + ... + 11722.

It is an arithmetic number, because the mean of its divisors is an integer number (295911).

Almost surely, 2^5297812 is an apocalyptic number.

5297812 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5297812 is an abundant number, since it is smaller than the sum of its proper divisors (5354984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5297812 is a wasteful number, since it uses less digits than its factorization.

5297812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 493 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 5297812 is about 2301.6976343560. The cubic root of 5297812 is about 174.3273443253.

The spelling of 5297812 in words is "five million, two hundred ninety-seven thousand, eight hundred twelve".