5140528 has 20 divisors (see below), whose sum is σ = 10546200. Its totient is φ = 2418944.

The previous prime is 5140517. The next prime is 5140543. The reversal of 5140528 is 8250415.

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, 9178 + ... + 9721.

It is an arithmetic number, because the mean of its divisors is an integer number (527310).

Almost surely, 2^5140528 is an apocalyptic number.

It is an amenable number.

5140528 is an abundant number, since it is smaller than the sum of its proper divisors (5405672).

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

5140528 is a wasteful number, since it uses less digits than its factorization.

5140528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18924 (or 18918 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5140528 is about 2267.2732521688. The cubic root of 5140528 is about 172.5848130156.

The spelling of 5140528 in words is "five million, one hundred forty thousand, five hundred twenty-eight".