11880983 has 2 divisors, whose sum is σ = 11880984. Its totient is φ = 11880982.

The previous prime is 11880937. The next prime is 11880997. The reversal of 11880983 is 38908811.

11880983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (38908811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11880983 - 2⁶ = 11880919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11880383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5940491 + 5940492.

It is an arithmetic number, because the mean of its divisors is an integer number (5940492).

Almost surely, 2^11880983 is an apocalyptic number.

11880983 is a deficient number, since it is larger than the sum of its proper divisors (1).

11880983 is an equidigital number, since it uses as much as digits as its factorization.

11880983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 38.

The square root of 11880983 is about 3446.8801835863. The cubic root of 11880983 is about 228.1834409103.

The spelling of 11880983 in words is "eleven million, eight hundred eighty thousand, nine hundred eighty-three".