11895883 has 2 divisors, whose sum is σ = 11895884. Its totient is φ = 11895882.

The previous prime is 11895827. The next prime is 11895889. The reversal of 11895883 is 38859811.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11895883 is a prime.

It is not a weakly prime, because it can be changed into another prime (11895889) 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 as a sum of consecutive naturals, namely, 5947941 + 5947942.

It is an arithmetic number, because the mean of its divisors is an integer number (5947942).

Almost surely, 2^11895883 is an apocalyptic number.

11895883 is a deficient number, since it is larger than the sum of its proper divisors (1).

11895883 is an equidigital number, since it uses as much as digits as its factorization.

11895883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 43.

The square root of 11895883 is about 3449.0408811726. The cubic root of 11895883 is about 228.2787897258.

The spelling of 11895883 in words is "eleven million, eight hundred ninety-five thousand, eight hundred eighty-three".