1133413009 has 2 divisors, whose sum is σ = 1133413010. Its totient is φ = 1133413008.

The previous prime is 1133412989. The next prime is 1133413013. The reversal of 1133413009 is 9003143311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 629859409 + 503553600 = 25097^2 + 22440^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133413009 - 2⁵ = 1133412977 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133413609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566706504 + 566706505.

It is an arithmetic number, because the mean of its divisors is an integer number (566706505).

Almost surely, 2^1133413009 is an apocalyptic number.

It is an amenable number.

1133413009 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133413009 is an equidigital number, since it uses as much as digits as its factorization.

1133413009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1133413009 is about 33666.1998003933. The cubic root of 1133413009 is about 1042.6280332796.

The spelling of 1133413009 in words is "one billion, one hundred thirty-three million, four hundred thirteen thousand, nine".