1335052133 has 4 divisors (see below), whose sum is σ = 1335314220. Its totient is φ = 1334790048.

The previous prime is 1335052129. The next prime is 1335052151. The reversal of 1335052133 is 3312505331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 935931649 + 399120484 = 30593^2 + 19978^2 .

It is a cyclic number.

It is not a de Polignac number, because 1335052133 - 2² = 1335052129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335052193) 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 in 3 ways as a sum of consecutive naturals, for example, 123248 + ... + 133641.

It is an arithmetic number, because the mean of its divisors is an integer number (333828555).

Almost surely, 2^1335052133 is an apocalyptic number.

It is an amenable number.

1335052133 is a deficient number, since it is larger than the sum of its proper divisors (262087).

1335052133 is an equidigital number, since it uses as much as digits as its factorization.

1335052133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262086.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 1335052133 is about 36538.3652206828. The cubic root of 1335052133 is about 1101.1151591734.

Adding to 1335052133 its reverse (3312505331), we get a palindrome (4647557464).

The spelling of 1335052133 in words is "one billion, three hundred thirty-five million, fifty-two thousand, one hundred thirty-three".