5250285 has 16 divisors (see below), whose sum is σ = 9334080. Its totient is φ = 2800080.

The previous prime is 5250281. The next prime is 5250299. The reversal of 5250285 is 5820525.

It is not a de Polignac number, because 5250285 - 2² = 5250281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19311 + ... + 19580.

It is an arithmetic number, because the mean of its divisors is an integer number (583380).

Almost surely, 2^5250285 is an apocalyptic number.

It is an amenable number.

5250285 is a deficient number, since it is larger than the sum of its proper divisors (4083795).

5250285 is a wasteful number, since it uses less digits than its factorization.

5250285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38905 (or 38899 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5250285 is about 2291.3500387326. The cubic root of 5250285 is about 173.8044771639.

The spelling of 5250285 in words is "five million, two hundred fifty thousand, two hundred eighty-five".