5113944 has 72 divisors (see below), whose sum is σ = 15249780. Its totient is φ = 1547040.

The previous prime is 5113939. The next prime is 5113963. The reversal of 5113944 is 4493115.

It is a tau number, because it is divible by the number of its divisors (72).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8419 + ... + 9005.

Almost surely, 2^5113944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5113944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7624890).

5113944 is an abundant number, since it is smaller than the sum of its proper divisors (10135836).

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

5113944 is a wasteful number, since it uses less digits than its factorization.

5113944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621 (or 603 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 5113944 is about 2261.4031042696. The cubic root of 5113944 is about 172.2867939316.

The spelling of 5113944 in words is "five million, one hundred thirteen thousand, nine hundred forty-four".