5128893 has 32 divisors (see below), whose sum is σ = 9477120. Its totient is φ = 2663280.

The previous prime is 5128891. The next prime is 5128897. The reversal of 5128893 is 3988215.

5128893 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5128893 - 2¹ = 5128891 is a prime.

It is a Curzon number.

5128893 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5128891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 846 + ... + 3312.

It is an arithmetic number, because the mean of its divisors is an integer number (296160).

Almost surely, 2^5128893 is an apocalyptic number.

It is an amenable number.

5128893 is a deficient number, since it is larger than the sum of its proper divisors (4348227).

5128893 is a wasteful number, since it uses less digits than its factorization.

5128893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494 (or 2488 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 5128893 is about 2264.7059411765. The cubic root of 5128893 is about 172.4545059612.

The spelling of 5128893 in words is "five million, one hundred twenty-eight thousand, eight hundred ninety-three".