11888017 has 2 divisors, whose sum is σ = 11888018. Its totient is φ = 11888016.

The previous prime is 11887979. The next prime is 11888047. The reversal of 11888017 is 71088811.

11888017 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 can be written as a sum of positive squares in only one way, i.e., 10653696 + 1234321 = 3264^2 + 1111^2 .

It is a cyclic number.

It is not a de Polignac number, because 11888017 - 2²³ = 3499409 is a prime.

It is not a weakly prime, because it can be changed into another prime (11888047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5944008 + 5944009.

It is an arithmetic number, because the mean of its divisors is an integer number (5944009).

Almost surely, 2^11888017 is an apocalyptic number.

It is an amenable number.

11888017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11888017 is an equidigital number, since it uses as much as digits as its factorization.

11888017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 34.

The square root of 11888017 is about 3447.9003755909. The cubic root of 11888017 is about 228.2284631580.

The spelling of 11888017 in words is "eleven million, eight hundred eighty-eight thousand, seventeen".