1132523263 has 2 divisors, whose sum is σ = 1132523264. Its totient is φ = 1132523262.

The previous prime is 1132523261. The next prime is 1132523321. The reversal of 1132523263 is 3623252311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1132523263 - 2¹ = 1132523261 is a prime.

Together with 1132523261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132523261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566261631 + 566261632.

It is an arithmetic number, because the mean of its divisors is an integer number (566261632).

Almost surely, 2^1132523263 is an apocalyptic number.

1132523263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132523263 is an equidigital number, since it uses as much as digits as its factorization.

1132523263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 28.

The square root of 1132523263 is about 33652.9829732819. The cubic root of 1132523263 is about 1042.3551357078.

Adding to 1132523263 its reverse (3623252311), we get a palindrome (4755775574).

The spelling of 1132523263 in words is "one billion, one hundred thirty-two million, five hundred twenty-three thousand, two hundred sixty-three".