5278872 has 16 divisors (see below), whose sum is σ = 13197240. Its totient is φ = 1759616.

The previous prime is 5278843. The next prime is 5278877. The reversal of 5278872 is 2788725.

It is a self number, because there is not a number n which added to its sum of digits gives 5278872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5278877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109953 + ... + 110000.

Almost surely, 2^5278872 is an apocalyptic number.

It is an amenable number.

5278872 is an abundant number, since it is smaller than the sum of its proper divisors (7918368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5278872 is a wasteful number, since it uses less digits than its factorization.

5278872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219962 (or 219958 counting only the distinct ones).

The product of its digits is 62720, while the sum is 39.

The square root of 5278872 is about 2297.5795960097. The cubic root of 5278872 is about 174.1193526488.

The spelling of 5278872 in words is "five million, two hundred seventy-eight thousand, eight hundred seventy-two".