5128072 has 16 divisors (see below), whose sum is σ = 9732240. Its totient is φ = 2532816.

The previous prime is 5128063. The next prime is 5128153. The reversal of 5128072 is 2708215.

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, 3198 + ... + 4525.

It is an arithmetic number, because the mean of its divisors is an integer number (608265).

Almost surely, 2^5128072 is an apocalyptic number.

It is an amenable number.

5128072 is a deficient number, since it is larger than the sum of its proper divisors (4604168).

5128072 is a wasteful number, since it uses less digits than its factorization.

5128072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7812 (or 7808 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 5128072 is about 2264.5246741866. The cubic root of 5128072 is about 172.4453036697.

The spelling of 5128072 in words is "five million, one hundred twenty-eight thousand, seventy-two".