5113920 has 112 divisors (see below), whose sum is σ = 18580608. Its totient is φ = 1167360.

The previous prime is 5113891. The next prime is 5113931. The reversal of 5113920 is 293115.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6340 + ... + 7100.

Almost surely, 2^5113920 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 5113920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9290304).

5113920 is an abundant number, since it is smaller than the sum of its proper divisors (13466688).

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

5113920 is a wasteful number, since it uses less digits than its factorization.

5113920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 5113920 is about 2261.3977978233. The cubic root of 5113920 is about 172.2865244143.

The spelling of 5113920 in words is "five million, one hundred thirteen thousand, nine hundred twenty".