1133130433 has 2 divisors, whose sum is σ = 1133130434. Its totient is φ = 1133130432.

The previous prime is 1133130421. The next prime is 1133130437. The reversal of 1133130433 is 3340313311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1125132849 + 7997584 = 33543^2 + 2828^2 .

It is a cyclic number.

It is not a de Polignac number, because 1133130433 - 2¹³ = 1133122241 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133130437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566565216 + 566565217.

It is an arithmetic number, because the mean of its divisors is an integer number (566565217).

Almost surely, 2^1133130433 is an apocalyptic number.

It is an amenable number.

1133130433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133130433 is an equidigital number, since it uses as much as digits as its factorization.

1133130433 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 22.

The square root of 1133130433 is about 33662.0028073197. The cubic root of 1133130433 is about 1042.5413787401.

Adding to 1133130433 its reverse (3340313311), we get a palindrome (4473443744).

The spelling of 1133130433 in words is "one billion, one hundred thirty-three million, one hundred thirty thousand, four hundred thirty-three".