11195159 has 2 divisors, whose sum is σ = 11195160. Its totient is φ = 11195158.

The previous prime is 11195153. The next prime is 11195213. The reversal of 11195159 is 95159111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11195159 - 2¹⁶ = 11129623 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11195153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5597579 + 5597580.

It is an arithmetic number, because the mean of its divisors is an integer number (5597580).

Almost surely, 2^11195159 is an apocalyptic number.

11195159 is a deficient number, since it is larger than the sum of its proper divisors (1).

11195159 is an equidigital number, since it uses as much as digits as its factorization.

11195159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2025, while the sum is 32.

The square root of 11195159 is about 3345.9167652528. The cubic root of 11195159 is about 223.7055482162.

The spelling of 11195159 in words is "eleven million, one hundred ninety-five thousand, one hundred fifty-nine".