5286331 has 2 divisors, whose sum is σ = 5286332. Its totient is φ = 5286330.

The previous prime is 5286329. The next prime is 5286349. The reversal of 5286331 is 1336825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5286331 - 2¹ = 5286329 is a prime.

It is a super-2 number, since 2×5286331² = 55890590883122, which contains 22 as substring.

Together with 5286329, it forms a pair of twin primes.

5286331 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5286331.

It is not a weakly prime, because it can be changed into another prime (5286431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2643165 + 2643166.

It is an arithmetic number, because the mean of its divisors is an integer number (2643166).

Almost surely, 2^5286331 is an apocalyptic number.

5286331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5286331 is an equidigital number, since it uses as much as digits as its factorization.

5286331 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 28.

The square root of 5286331 is about 2299.2022529564. The cubic root of 5286331 is about 174.2013237606.

It can be divided in two parts, 528 and 6331, that added together give a cube (6859 = 19³).

The spelling of 5286331 in words is "five million, two hundred eighty-six thousand, three hundred thirty-one".