1333013233 has 2 divisors, whose sum is σ = 1333013234. Its totient is φ = 1333013232.

The previous prime is 1333013219. The next prime is 1333013239. The reversal of 1333013233 is 3323103331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1318633969 + 14379264 = 36313^2 + 3792^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1333013233 is a prime.

It is a super-2 number, since 2×1333013233² = 3553848558706224578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1333013239) 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 as a sum of consecutive naturals, namely, 666506616 + 666506617.

It is an arithmetic number, because the mean of its divisors is an integer number (666506617).

Almost surely, 2^1333013233 is an apocalyptic number.

It is an amenable number.

1333013233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333013233 is an equidigital number, since it uses as much as digits as its factorization.

1333013233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 22.

The square root of 1333013233 is about 36510.4537495770. The cubic root of 1333013233 is about 1100.5543302477.

Adding to 1333013233 its reverse (3323103331), we get a palindrome (4656116564).

The spelling of 1333013233 in words is "one billion, three hundred thirty-three million, thirteen thousand, two hundred thirty-three".