1133313899 has 2 divisors, whose sum is σ = 1133313900. Its totient is φ = 1133313898.

The previous prime is 1133313877. The next prime is 1133313917. The reversal of 1133313899 is 9983133311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133313899 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133313859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566656949 + 566656950.

It is an arithmetic number, because the mean of its divisors is an integer number (566656950).

Almost surely, 2^1133313899 is an apocalyptic number.

1133313899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133313899 is an equidigital number, since it uses as much as digits as its factorization.

1133313899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52488, while the sum is 41.

The square root of 1133313899 is about 33664.7278171085. The cubic root of 1133313899 is about 1042.5976419230.

The spelling of 1133313899 in words is "one billion, one hundred thirty-three million, three hundred thirteen thousand, eight hundred ninety-nine".