11833963 has 8 divisors (see below), whose sum is σ = 12070400. Its totient is φ = 11599848.

The previous prime is 11833951. The next prime is 11833973. The reversal of 11833963 is 36933811.

11833963 is digitally balanced in base 2 and base 3, because in such bases 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 a cyclic number.

It is not a de Polignac number, because 11833963 - 2⁵ = 11833931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11833973) 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, 12418 + ... + 13336.

It is an arithmetic number, because the mean of its divisors is an integer number (1508800).

Almost surely, 2^11833963 is an apocalyptic number.

11833963 is a deficient number, since it is larger than the sum of its proper divisors (236437).

11833963 is an equidigital number, since it uses as much as digits as its factorization.

11833963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161.

The product of its digits is 11664, while the sum is 34.

The square root of 11833963 is about 3440.0527612233. The cubic root of 11833963 is about 227.8820244792.

The spelling of 11833963 in words is "eleven million, eight hundred thirty-three thousand, nine hundred sixty-three".