5130528 has 48 divisors (see below), whose sum is σ = 14507136. Its totient is φ = 1578240.

The previous prime is 5130511. The next prime is 5130529. The reversal of 5130528 is 8250315.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 5130498 and 5130507.

It is not an unprimeable number, because it can be changed into a prime (5130529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 808 + ... + 3303.

It is an arithmetic number, because the mean of its divisors is an integer number (302232).

Almost surely, 2^5130528 is an apocalyptic number.

It is an amenable number.

5130528 is an abundant number, since it is smaller than the sum of its proper divisors (9376608).

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

5130528 is a wasteful number, since it uses less digits than its factorization.

5130528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137 (or 4129 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5130528 is about 2265.0668864296. The cubic root of 5130528 is about 172.4728291588.

The spelling of 5130528 in words is "five million, one hundred thirty thousand, five hundred twenty-eight".