5109804 has 72 divisors (see below), whose sum is σ = 15328768. Its totient is φ = 1458000.

The previous prime is 5109791. The next prime is 5109821. The reversal of 5109804 is 4089015.

It is a super-2 number, since 2×5109804² = 52220193836832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6429 + ... + 7179.

Almost surely, 2^5109804 is an apocalyptic number.

5109804 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5109804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7664384).

5109804 is an abundant number, since it is smaller than the sum of its proper divisors (10218964).

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

5109804 is a wasteful number, since it uses less digits than its factorization.

5109804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777 (or 763 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5109804 is about 2260.4875580281. The cubic root of 5109804 is about 172.2402897143.

The spelling of 5109804 in words is "five million, one hundred nine thousand, eight hundred four".