5372816 has 20 divisors (see below), whose sum is σ = 11022732. Its totient is φ = 2528256.

The previous prime is 5372813. The next prime is 5372821. The reversal of 5372816 is 6182735.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2876416 + 2496400 = 1696^2 + 1580^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5372813) 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, 9605 + ... + 10148.

Almost surely, 2^5372816 is an apocalyptic number.

It is an amenable number.

5372816 is an abundant number, since it is smaller than the sum of its proper divisors (5649916).

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

5372816 is a wasteful number, since it uses less digits than its factorization.

5372816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19778 (or 19772 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 5372816 is about 2317.9335624646. The cubic root of 5372816 is about 175.1461744676.

The spelling of 5372816 in words is "five million, three hundred seventy-two thousand, eight hundred sixteen".