1133696923 has 2 divisors, whose sum is σ = 1133696924. Its totient is φ = 1133696922.

The previous prime is 1133696903. The next prime is 1133696929. The reversal of 1133696923 is 3296963311.

It is a strong prime.

It is an emirp because it is prime and its reverse (3296963311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1133696923 - 2⁹ = 1133696411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1133696923.

It is not a weakly prime, because it can be changed into another prime (1133696929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566848461 + 566848462.

It is an arithmetic number, because the mean of its divisors is an integer number (566848462).

Almost surely, 2^1133696923 is an apocalyptic number.

1133696923 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133696923 is an equidigital number, since it uses as much as digits as its factorization.

1133696923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 157464, while the sum is 43.

The square root of 1133696923 is about 33670.4161393945. The cubic root of 1133696923 is about 1042.7150836250.

The spelling of 1133696923 in words is "one billion, one hundred thirty-three million, six hundred ninety-six thousand, nine hundred twenty-three".