11630663 has 8 divisors (see below), whose sum is σ = 13239936. Its totient is φ = 10113400.

The previous prime is 11630639. The next prime is 11630677. The reversal of 11630663 is 36603611.

11630663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11630663 - 2⁸ = 11630407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630623) 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, 22733 + ... + 23238.

It is an arithmetic number, because the mean of its divisors is an integer number (1654992).

Almost surely, 2^11630663 is an apocalyptic number.

11630663 is a deficient number, since it is larger than the sum of its proper divisors (1609273).

11630663 is a wasteful number, since it uses less digits than its factorization.

11630663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46005.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 11630663 is about 3410.3757857456. The cubic root of 11630663 is about 226.5695232036.

The spelling of 11630663 in words is "eleven million, six hundred thirty thousand, six hundred sixty-three".