5279128 has 16 divisors (see below), whose sum is σ = 10001880. Its totient is φ = 2611968.

The previous prime is 5279117. The next prime is 5279149. The reversal of 5279128 is 8219725.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5279093 and 5279102.

It is a congruent number.

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, 2626 + ... + 4177.

Almost surely, 2^5279128 is an apocalyptic number.

It is an amenable number.

5279128 is a deficient number, since it is larger than the sum of its proper divisors (4722752).

5279128 is a wasteful number, since it uses less digits than its factorization.

5279128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6906 (or 6902 counting only the distinct ones).

The product of its digits is 10080, while the sum is 34.

The square root of 5279128 is about 2297.6353061354. The cubic root of 5279128 is about 174.1221672547.

The spelling of 5279128 in words is "five million, two hundred seventy-nine thousand, one hundred twenty-eight".