5209928 has 16 divisors (see below), whose sum is σ = 9797760. Its totient is φ = 2597200.

The previous prime is 5209913. The next prime is 5209943. The reversal of 5209928 is 8299025.

It is an interprime number because it is at equal distance from previous prime (5209913) and next prime (5209943).

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, 2693 + ... + 4203.

It is an arithmetic number, because the mean of its divisors is an integer number (612360).

Almost surely, 2^5209928 is an apocalyptic number.

It is an amenable number.

5209928 is a deficient number, since it is larger than the sum of its proper divisors (4587832).

5209928 is a wasteful number, since it uses less digits than its factorization.

5209928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948 (or 1944 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 5209928 is about 2282.5266701618. The cubic root of 5209928 is about 173.3580076643.

The spelling of 5209928 in words is "five million, two hundred nine thousand, nine hundred twenty-eight".