1333996033 has 4 divisors (see below), whose sum is σ = 1336341060. Its totient is φ = 1331651008.

The previous prime is 1333996031. The next prime is 1333996057. The reversal of 1333996033 is 3306993331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3306993331 = 6661 ⋅496471.

It can be written as a sum of positive squares in 2 ways, for example, as 389786049 + 944209984 = 19743^2 + 30728^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333996033 - 2¹ = 1333996031 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1333996031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171660 + ... + 1172797.

It is an arithmetic number, because the mean of its divisors is an integer number (334085265).

Almost surely, 2^1333996033 is an apocalyptic number.

It is an amenable number.

1333996033 is a deficient number, since it is larger than the sum of its proper divisors (2345027).

1333996033 is an equidigital number, since it uses as much as digits as its factorization.

1333996033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345026.

The product of its (nonzero) digits is 118098, while the sum is 40.

The square root of 1333996033 is about 36523.9104286493. The cubic root of 1333996033 is about 1100.8247349365.

The spelling of 1333996033 in words is "one billion, three hundred thirty-three million, nine hundred ninety-six thousand, thirty-three".