5125828 has 6 divisors (see below), whose sum is σ = 8970206. Its totient is φ = 2562912.

The previous prime is 5125811. The next prime is 5125843. The reversal of 5125828 is 8285215.

It can be written as a sum of positive squares in only one way, i.e., 4674244 + 451584 = 2162^2 + 672^2 .

It is a super-2 number, since 2×5125828² = 52548225371168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5125828.

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, 640725 + ... + 640732.

Almost surely, 2^5125828 is an apocalyptic number.

It is an amenable number.

5125828 is a deficient number, since it is larger than the sum of its proper divisors (3844378).

5125828 is a wasteful number, since it uses less digits than its factorization.

5125828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281461 (or 1281459 counting only the distinct ones).

The product of its digits is 6400, while the sum is 31.

The square root of 5125828 is about 2264.0291517558. The cubic root of 5125828 is about 172.4201464748.

The spelling of 5125828 in words is "five million, one hundred twenty-five thousand, eight hundred twenty-eight".