11885383 has 2 divisors, whose sum is σ = 11885384. Its totient is φ = 11885382.

The previous prime is 11885381. The next prime is 11885429. The reversal of 11885383 is 38358811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11885383 - 2¹ = 11885381 is a prime.

Together with 11885381, 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 (11885381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5942691 + 5942692.

It is an arithmetic number, because the mean of its divisors is an integer number (5942692).

Almost surely, 2^11885383 is an apocalyptic number.

11885383 is a deficient number, since it is larger than the sum of its proper divisors (1).

11885383 is an equidigital number, since it uses as much as digits as its factorization.

11885383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23040, while the sum is 37.

The square root of 11885383 is about 3447.5183828371. The cubic root of 11885383 is about 228.2116058981.

The spelling of 11885383 in words is "eleven million, eight hundred eighty-five thousand, three hundred eighty-three".