5085287 has 4 divisors (see below), whose sum is σ = 5096136. Its totient is φ = 5074440.

The previous prime is 5085263. The next prime is 5085299. The reversal of 5085287 is 7825805.

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

It is a cyclic number.

It is not a de Polignac number, because 5085287 - 2¹⁰ = 5084263 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 (5085187) 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, 4688 + ... + 5669.

It is an arithmetic number, because the mean of its divisors is an integer number (1274034).

Almost surely, 2^5085287 is an apocalyptic number.

5085287 is a deficient number, since it is larger than the sum of its proper divisors (10849).

5085287 is a wasteful number, since it uses less digits than its factorization.

5085287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10848.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 5085287 is about 2255.0580923781. The cubic root of 5085287 is about 171.9643765236.

The spelling of 5085287 in words is "five million, eighty-five thousand, two hundred eighty-seven".