11863285 has 16 divisors (see below), whose sum is σ = 16978176. Its totient is φ = 7780608.

The previous prime is 11863279. The next prime is 11863289. The reversal of 11863285 is 58236811.

11863285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11863285 - 2⁵ = 11863253 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11863285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11863289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6564 + ... + 8173.

It is an arithmetic number, because the mean of its divisors is an integer number (1061136).

Almost surely, 2^11863285 is an apocalyptic number.

It is an amenable number.

11863285 is a deficient number, since it is larger than the sum of its proper divisors (5114891).

11863285 is a wasteful number, since it uses less digits than its factorization.

11863285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14772.

The product of its digits is 11520, while the sum is 34.

The square root of 11863285 is about 3444.3119777395. The cubic root of 11863285 is about 228.0700833594.

The spelling of 11863285 in words is "eleven million, eight hundred sixty-three thousand, two hundred eighty-five".