5253944 has 16 divisors (see below), whose sum is σ = 9875520. Its totient is φ = 2620480.

The previous prime is 5253907. The next prime is 5253961. The reversal of 5253944 is 4493525.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5253944.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5657 + ... + 6519.

It is an arithmetic number, because the mean of its divisors is an integer number (617220).

Almost surely, 2^5253944 is an apocalyptic number.

It is an amenable number.

5253944 is a deficient number, since it is larger than the sum of its proper divisors (4621576).

5253944 is a wasteful number, since it uses less digits than its factorization.

5253944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630 (or 1626 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 5253944 is about 2292.1483372592. The cubic root of 5253944 is about 173.8448434110.

The spelling of 5253944 in words is "five million, two hundred fifty-three thousand, nine hundred forty-four".