8585252 has 24 divisors (see below), whose sum is σ = 16341696. Its totient is φ = 3922848.

The previous prime is 8585243. The next prime is 8585261. The reversal of 8585252 is 2525858.

It is an interprime number because it is at equal distance from previous prime (8585243) and next prime (8585261).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4793 + ... + 6335.

It is an arithmetic number, because the mean of its divisors is an integer number (680904).

Almost surely, 2^8585252 is an apocalyptic number.

It is an amenable number.

8585252 is a deficient number, since it is larger than the sum of its proper divisors (7756444).

8585252 is a wasteful number, since it uses less digits than its factorization.

8585252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667 (or 1665 counting only the distinct ones).

The product of its digits is 32000, while the sum is 35.

The square root of 8585252 is about 2930.0600676437. The cubic root of 8585252 is about 204.7627793382.

The spelling of 8585252 in words is "eight million, five hundred eighty-five thousand, two hundred fifty-two".