1135066241 has 2 divisors, whose sum is σ = 1135066242. Its totient is φ = 1135066240.

The previous prime is 1135066237. The next prime is 1135066253. The reversal of 1135066241 is 1426605311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 936115216 + 198951025 = 30596^2 + 14105^2 .

It is a cyclic number.

It is not a de Polignac number, because 1135066241 - 2² = 1135066237 is a prime.

It is not a weakly prime, because it can be changed into another prime (1135066211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567533120 + 567533121.

It is an arithmetic number, because the mean of its divisors is an integer number (567533121).

Almost surely, 2^1135066241 is an apocalyptic number.

It is an amenable number.

1135066241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135066241 is an equidigital number, since it uses as much as digits as its factorization.

1135066241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1135066241 is about 33690.7441443492. The cubic root of 1135066241 is about 1043.1347237238.

The spelling of 1135066241 in words is "one billion, one hundred thirty-five million, sixty-six thousand, two hundred forty-one".