11964683 has 4 divisors (see below), whose sum is σ = 11980248. Its totient is φ = 11949120.

The previous prime is 11964679. The next prime is 11964713. The reversal of 11964683 is 38646911.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38646911 = 53 ⋅729187.

It is a cyclic number.

It is not a de Polignac number, because 11964683 - 2² = 11964679 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11964613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6566 + ... + 8187.

It is an arithmetic number, because the mean of its divisors is an integer number (2995062).

Almost surely, 2^11964683 is an apocalyptic number.

11964683 is a deficient number, since it is larger than the sum of its proper divisors (15565).

11964683 is an equidigital number, since it uses as much as digits as its factorization.

11964683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15564.

The product of its digits is 31104, while the sum is 38.

The square root of 11964683 is about 3459.0002891009. Note that the first 3 decimals coincide. The cubic root of 11964683 is about 228.7180285176.

The spelling of 11964683 in words is "eleven million, nine hundred sixty-four thousand, six hundred eighty-three".