1333397089 has 8 divisors (see below), whose sum is σ = 1341869760. Its totient is φ = 1324950000.

The previous prime is 1333397081. The next prime is 1333397123. The reversal of 1333397089 is 9807933331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1333397089 - 2³ = 1333397081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1333397081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104139 + ... + 116239.

It is an arithmetic number, because the mean of its divisors is an integer number (167733720).

Almost surely, 2^1333397089 is an apocalyptic number.

It is an amenable number.

1333397089 is a deficient number, since it is larger than the sum of its proper divisors (8472671).

1333397089 is a wasteful number, since it uses less digits than its factorization.

1333397089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12791.

The product of its (nonzero) digits is 367416, while the sum is 46.

The square root of 1333397089 is about 36515.7101669952. The cubic root of 1333397089 is about 1100.6599590664.

The spelling of 1333397089 in words is "one billion, three hundred thirty-three million, three hundred ninety-seven thousand, eighty-nine".