11828983 has 2 divisors, whose sum is σ = 11828984. Its totient is φ = 11828982.

The previous prime is 11828981. The next prime is 11828989. The reversal of 11828983 is 38982811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11828983 - 2¹ = 11828981 is a prime.

Together with 11828981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11828981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914491 + 5914492.

It is an arithmetic number, because the mean of its divisors is an integer number (5914492).

Almost surely, 2^11828983 is an apocalyptic number.

11828983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11828983 is an equidigital number, since it uses as much as digits as its factorization.

11828983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 40.

The square root of 11828983 is about 3439.3288589491. The cubic root of 11828983 is about 227.8500540195.

The spelling of 11828983 in words is "eleven million, eight hundred twenty-eight thousand, nine hundred eighty-three".