5308287 has 8 divisors (see below), whose sum is σ = 7097136. Its totient is φ = 3529152.

The previous prime is 5308273. The next prime is 5308291. The reversal of 5308287 is 7828035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5308287 - 2²⁰ = 4259711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1038 + ... + 3419.

It is an arithmetic number, because the mean of its divisors is an integer number (887142).

Almost surely, 2^5308287 is an apocalyptic number.

5308287 is a deficient number, since it is larger than the sum of its proper divisors (1788849).

5308287 is a wasteful number, since it uses less digits than its factorization.

5308287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 5308287 is about 2303.9720050383. The cubic root of 5308287 is about 174.4421638473.

The spelling of 5308287 in words is "five million, three hundred eight thousand, two hundred eighty-seven".