1135159 has 2 divisors, whose sum is σ = 1135160. Its totient is φ = 1135158.

The previous prime is 1135133. The next prime is 1135171. The reversal of 1135159 is 9515311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1135159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567579 + 567580.

It is an arithmetic number, because the mean of its divisors is an integer number (567580).

2^1135159 is an apocalyptic number.

1135159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135159 is an equidigital number, since it uses as much as digits as its factorization.

1135159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 675, while the sum is 25.

The square root of 1135159 is about 1065.4384074173. The cubic root of 1135159 is about 104.3163138365.

The spelling of 1135159 in words is "one million, one hundred thirty-five thousand, one hundred fifty-nine".