11382663 has 8 divisors (see below), whose sum is σ = 15193728. Its totient is φ = 7580024.

The previous prime is 11382647. The next prime is 11382667. The reversal of 11382663 is 36628311.

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

It is a cyclic number.

It is not a de Polignac number, because 11382663 - 2⁴ = 11382647 is a prime.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 11382663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11382667) 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, 2470 + ... + 5372.

It is an arithmetic number, because the mean of its divisors is an integer number (1899216).

Almost surely, 2^11382663 is an apocalyptic number.

11382663 is a deficient number, since it is larger than the sum of its proper divisors (3811065).

11382663 is a wasteful number, since it uses less digits than its factorization.

11382663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213.

The product of its digits is 5184, while the sum is 30.

The square root of 11382663 is about 3373.8202382463. The cubic root of 11382663 is about 224.9475630890.

The spelling of 11382663 in words is "eleven million, three hundred eighty-two thousand, six hundred sixty-three".