5280803 has 12 divisors (see below), whose sum is σ = 6112680. Its totient is φ = 4546080.

The previous prime is 5280799. The next prime is 5280809. The reversal of 5280803 is 3080825.

It is a Cunningham number, because it is equal to 2298²-1.

It is not a de Polignac number, because 5280803 - 2² = 5280799 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5280809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1151 + ... + 3447.

It is an arithmetic number, because the mean of its divisors is an integer number (509390).

Almost surely, 2^5280803 is an apocalyptic number.

5280803 is a deficient number, since it is larger than the sum of its proper divisors (831877).

5280803 is a wasteful number, since it uses less digits than its factorization.

5280803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338 (or 2327 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5280803 is about 2297.9997824195. Note that the first 3 decimals coincide. The cubic root of 5280803 is about 174.1405808885.

The spelling of 5280803 in words is "five million, two hundred eighty thousand, eight hundred three".