11632663 has 8 divisors (see below), whose sum is σ = 13317920. Its totient is φ = 9953280.

The previous prime is 11632637. The next prime is 11632679. The reversal of 11632663 is 36623611.

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 11632663 - 2⁵ = 11632631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11632633) 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, 4303 + ... + 6463.

It is an arithmetic number, because the mean of its divisors is an integer number (1664740).

Almost surely, 2^11632663 is an apocalyptic number.

11632663 is a deficient number, since it is larger than the sum of its proper divisors (1685257).

11632663 is an equidigital number, since it uses as much as digits as its factorization.

11632663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2937.

The product of its digits is 3888, while the sum is 28.

The square root of 11632663 is about 3410.6689959596. The cubic root of 11632663 is about 226.5825093671.

The spelling of 11632663 in words is "eleven million, six hundred thirty-two thousand, six hundred sixty-three".