5239285 has 16 divisors (see below), whose sum is σ = 6791040. Its totient is φ = 3868480.

The previous prime is 5239277. The next prime is 5239319. The reversal of 5239285 is 5829325.

It is not a de Polignac number, because 5239285 - 2³ = 5239277 is a prime.

It is a super-2 number, since 2×5239285² = 54900214622450, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5239285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2550 + ... + 4120.

It is an arithmetic number, because the mean of its divisors is an integer number (424440).

Almost surely, 2^5239285 is an apocalyptic number.

It is an amenable number.

5239285 is a deficient number, since it is larger than the sum of its proper divisors (1551755).

5239285 is a wasteful number, since it uses less digits than its factorization.

5239285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1628.

The product of its digits is 21600, while the sum is 34.

The square root of 5239285 is about 2288.9484485239. The cubic root of 5239285 is about 173.6830116312.

The spelling of 5239285 in words is "five million, two hundred thirty-nine thousand, two hundred eighty-five".