1333397041 has 2 divisors, whose sum is σ = 1333397042. Its totient is φ = 1333397040.

The previous prime is 1333397033. The next prime is 1333397059. The reversal of 1333397041 is 1407933331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1332250000 + 1147041 = 36500^2 + 1071^2 .

It is a cyclic number.

It is not a de Polignac number, because 1333397041 - 2³ = 1333397033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1333396988 and 1333397006.

It is not a weakly prime, because it can be changed into another prime (1333397011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666698520 + 666698521.

It is an arithmetic number, because the mean of its divisors is an integer number (666698521).

Almost surely, 2^1333397041 is an apocalyptic number.

It is an amenable number.

1333397041 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333397041 is an equidigital number, since it uses as much as digits as its factorization.

1333397041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 1333397041 is about 36515.7095097439. The cubic root of 1333397041 is about 1100.6599458591.

The spelling of 1333397041 in words is "one billion, three hundred thirty-three million, three hundred ninety-seven thousand, forty-one".