5285117 has 4 divisors (see below), whose sum is σ = 5427996. Its totient is φ = 5142240.

The previous prime is 5285099. The next prime is 5285129. The reversal of 5285117 is 7115825.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2374681 + 2910436 = 1541^2 + 1706^2 .

It is a cyclic number.

It is not a de Polignac number, because 5285117 - 2⁶ = 5285053 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5285117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285177) 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, 71384 + ... + 71457.

It is an arithmetic number, because the mean of its divisors is an integer number (1356999).

Almost surely, 2^5285117 is an apocalyptic number.

It is an amenable number.

5285117 is a deficient number, since it is larger than the sum of its proper divisors (142879).

5285117 is a wasteful number, since it uses less digits than its factorization.

5285117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142878.

The product of its digits is 2800, while the sum is 29.

The square root of 5285117 is about 2298.9382331851. The cubic root of 5285117 is about 174.1879876933.

The spelling of 5285117 in words is "five million, two hundred eighty-five thousand, one hundred seventeen".