1330366833 has 48 divisors (see below), whose sum is σ = 2074887360. Its totient is φ = 818812800.

The previous prime is 1330366799. The next prime is 1330366837. The reversal of 1330366833 is 3386630331.

It is not a de Polignac number, because 1330366833 - 2⁶ = 1330366769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330366837) 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 47 ways as a sum of consecutive naturals, for example, 1639998 + ... + 1640808.

It is an arithmetic number, because the mean of its divisors is an integer number (43226820).

Almost surely, 2^1330366833 is an apocalyptic number.

It is an amenable number.

1330366833 is a deficient number, since it is larger than the sum of its proper divisors (744520527).

1330366833 is a wasteful number, since it uses less digits than its factorization.

1330366833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070 (or 1067 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 1330366833 is about 36474.1940692320. The cubic root of 1330366833 is about 1099.8255461633.

The spelling of 1330366833 in words is "one billion, three hundred thirty million, three hundred sixty-six thousand, eight hundred thirty-three".