1133011147 has 2 divisors, whose sum is σ = 1133011148. Its totient is φ = 1133011146.

The previous prime is 1133011091. The next prime is 1133011153. The reversal of 1133011147 is 7411103311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133011147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133011547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566505573 + 566505574.

It is an arithmetic number, because the mean of its divisors is an integer number (566505574).

Almost surely, 2^1133011147 is an apocalyptic number.

1133011147 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133011147 is an equidigital number, since it uses as much as digits as its factorization.

1133011147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1133011147 is about 33660.2309409784. The cubic root of 1133011147 is about 1042.5047942624.

Adding to 1133011147 its reverse (7411103311), we get a palindrome (8544114458).

The spelling of 1133011147 in words is "one billion, one hundred thirty-three million, eleven thousand, one hundred forty-seven".