1135794263 has 2 divisors, whose sum is σ = 1135794264. Its totient is φ = 1135794262.

The previous prime is 1135794239. The next prime is 1135794271. The reversal of 1135794263 is 3624975311.

It is a strong prime.

It is an emirp because it is prime and its reverse (3624975311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1135794263 - 2¹⁴ = 1135777879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1135794263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1135791263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567897131 + 567897132.

It is an arithmetic number, because the mean of its divisors is an integer number (567897132).

Almost surely, 2^1135794263 is an apocalyptic number.

1135794263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1135794263 is an equidigital number, since it uses as much as digits as its factorization.

1135794263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 136080, while the sum is 41.

The square root of 1135794263 is about 33701.5468932807. The cubic root of 1135794263 is about 1043.3576953576.

The spelling of 1135794263 in words is "one billion, one hundred thirty-five million, seven hundred ninety-four thousand, two hundred sixty-three".