11285463 has 8 divisors (see below), whose sum is σ = 17196928. Its totient is φ = 6448824.

The previous prime is 11285459. The next prime is 11285471. The reversal of 11285463 is 36458211.

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

It is not a de Polignac number, because 11285463 - 2² = 11285459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11285463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11285453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268681 + ... + 268722.

It is an arithmetic number, because the mean of its divisors is an integer number (2149616).

Almost surely, 2^11285463 is an apocalyptic number.

11285463 is a deficient number, since it is larger than the sum of its proper divisors (5911465).

11285463 is an equidigital number, since it uses as much as digits as its factorization.

11285463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537413.

The product of its digits is 5760, while the sum is 30.

The square root of 11285463 is about 3359.3843185917. The cubic root of 11285463 is about 224.3054334138.

The spelling of 11285463 in words is "eleven million, two hundred eighty-five thousand, four hundred sixty-three".