5393812 has 12 divisors (see below), whose sum is σ = 9455796. Its totient is φ = 2692160.

The previous prime is 5393809. The next prime is 5393813. The reversal of 5393812 is 2183935.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3944196 + 1449616 = 1986^2 + 1204^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5393813) 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, 3048 + ... + 4480.

It is an arithmetic number, because the mean of its divisors is an integer number (787983).

Almost surely, 2^5393812 is an apocalyptic number.

It is an amenable number.

5393812 is a deficient number, since it is larger than the sum of its proper divisors (4061984).

5393812 is a wasteful number, since it uses less digits than its factorization.

5393812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378 (or 2376 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 5393812 is about 2322.4581804631. The cubic root of 5393812 is about 175.3740245240.

The spelling of 5393812 in words is "five million, three hundred ninety-three thousand, eight hundred twelve".