12552585 has 8 divisors (see below), whose sum is σ = 20084160. Its totient is φ = 6694704.

The previous prime is 12552581. The next prime is 12552599. The reversal of 12552585 is 58525521.

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

It is not a de Polignac number, because 12552585 - 2² = 12552581 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12552581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418405 + ... + 418434.

It is an arithmetic number, because the mean of its divisors is an integer number (2510520).

Almost surely, 2^12552585 is an apocalyptic number.

12552585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12552585 is a deficient number, since it is larger than the sum of its proper divisors (7531575).

12552585 is an equidigital number, since it uses as much as digits as its factorization.

12552585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836847.

The product of its digits is 20000, while the sum is 33.

The square root of 12552585 is about 3542.9627432419. The cubic root of 12552585 is about 232.4044236595.

The spelling of 12552585 in words is "twelve million, five hundred fifty-two thousand, five hundred eighty-five".