5130028 has 6 divisors (see below), whose sum is σ = 8977556. Its totient is φ = 2565012.

The previous prime is 5130017. The next prime is 5130067. The reversal of 5130028 is 8200315.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5129987 and 5130014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641250 + ... + 641257.

Almost surely, 2^5130028 is an apocalyptic number.

It is an amenable number.

5130028 is a deficient number, since it is larger than the sum of its proper divisors (3847528).

5130028 is a wasteful number, since it uses less digits than its factorization.

5130028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282511 (or 1282509 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5130028 is about 2264.9565117238. The cubic root of 5130028 is about 172.4672261477.

The spelling of 5130028 in words is "five million, one hundred thirty thousand, twenty-eight".