12760285 has 32 divisors (see below), whose sum is σ = 17356032. Its totient is φ = 8954880.

The previous prime is 12760277. The next prime is 12760291. The reversal of 12760285 is 58206721.

It is not a de Polignac number, because 12760285 - 2³ = 12760277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 119202 + ... + 119308.

It is an arithmetic number, because the mean of its divisors is an integer number (542376).

Almost surely, 2^12760285 is an apocalyptic number.

It is an amenable number.

12760285 is a deficient number, since it is larger than the sum of its proper divisors (4595747).

12760285 is a wasteful number, since it uses less digits than its factorization.

12760285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 12760285 is about 3572.1541120170. The cubic root of 12760285 is about 233.6792363986.

The spelling of 12760285 in words is "twelve million, seven hundred sixty thousand, two hundred eighty-five".