5317225 has 12 divisors (see below), whose sum is σ = 6719436. Its totient is φ = 4172480.

The previous prime is 5317217. The next prime is 5317231. The reversal of 5317225 is 5227135.

It can be written as a sum of positive squares in 6 ways, for example, as 132496 + 5184729 = 364^2 + 2277^2 .

It is not a de Polignac number, because 5317225 - 2³ = 5317217 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

5317225 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5317225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 682 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (559953).

Almost surely, 2^5317225 is an apocalyptic number.

It is an amenable number.

5317225 is a deficient number, since it is larger than the sum of its proper divisors (1402211).

5317225 is a wasteful number, since it uses less digits than its factorization.

5317225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076 (or 4071 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 5317225 is about 2305.9108829267. The cubic root of 5317225 is about 174.5400164930.

The spelling of 5317225 in words is "five million, three hundred seventeen thousand, two hundred twenty-five".