12572585 has 16 divisors (see below), whose sum is σ = 16070400. Its totient is φ = 9415296.

The previous prime is 12572557. The next prime is 12572597. The reversal of 12572585 is 58527521.

It is a cyclic number.

It is not a de Polignac number, because 12572585 - 2¹² = 12568489 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7712 + ... + 9198.

It is an arithmetic number, because the mean of its divisors is an integer number (1004400).

Almost surely, 2^12572585 is an apocalyptic number.

It is an amenable number.

12572585 is a deficient number, since it is larger than the sum of its proper divisors (3497815).

12572585 is a wasteful number, since it uses less digits than its factorization.

12572585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600.

The product of its digits is 28000, while the sum is 35.

The square root of 12572585 is about 3545.7841163839. The cubic root of 12572585 is about 232.5277879455.

The spelling of 12572585 in words is "twelve million, five hundred seventy-two thousand, five hundred eighty-five".