5128896 has 28 divisors (see below), whose sum is σ = 13570712. Its totient is φ = 1709568.

The previous prime is 5128891. The next prime is 5128897. The reversal of 5128896 is 6988215.

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 3 ways as a sum of consecutive naturals, for example, 13165 + ... + 13548.

Almost surely, 2^5128896 is an apocalyptic number.

It is an amenable number.

5128896 is an abundant number, since it is smaller than the sum of its proper divisors (8441816).

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

5128896 is a wasteful number, since it uses less digits than its factorization.

5128896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26728 (or 26718 counting only the distinct ones).

The product of its digits is 34560, while the sum is 39.

The square root of 5128896 is about 2264.7066035140. The cubic root of 5128896 is about 172.4545395853.

The spelling of 5128896 in words is "five million, one hundred twenty-eight thousand, eight hundred ninety-six".