5208287 has 8 divisors (see below), whose sum is σ = 5968896. Its totient is φ = 4451832.

The previous prime is 5208277. The next prime is 5208293. The reversal of 5208287 is 7828025.

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

It is not a de Polignac number, because 5208287 - 2¹² = 5204191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5208227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438 + ... + 4044.

It is an arithmetic number, because the mean of its divisors is an integer number (746112).

Almost surely, 2^5208287 is an apocalyptic number.

5208287 is a deficient number, since it is larger than the sum of its proper divisors (760609).

5208287 is a wasteful number, since it uses less digits than its factorization.

5208287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2077.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 5208287 is about 2282.1671717909. The cubic root of 5208287 is about 173.3398045743.

The spelling of 5208287 in words is "five million, two hundred eight thousand, two hundred eighty-seven".