12585395 has 4 divisors (see below), whose sum is σ = 15102480. Its totient is φ = 10068312.

The previous prime is 12585383. The next prime is 12585403. The reversal of 12585395 is 59358521.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59358521 = 31 ⋅1914791.

It is a cyclic number.

It is not a de Polignac number, because 12585395 - 2⁴ = 12585379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1258535 + ... + 1258544.

It is an arithmetic number, because the mean of its divisors is an integer number (3775620).

Almost surely, 2^12585395 is an apocalyptic number.

12585395 is a deficient number, since it is larger than the sum of its proper divisors (2517085).

12585395 is an equidigital number, since it uses as much as digits as its factorization.

12585395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2517084.

The product of its digits is 54000, while the sum is 38.

The square root of 12585395 is about 3547.5900270465. The cubic root of 12585395 is about 232.6067340517.

The spelling of 12585395 in words is "twelve million, five hundred eighty-five thousand, three hundred ninety-five".