1333140307 has 2 divisors, whose sum is σ = 1333140308. Its totient is φ = 1333140306.

The previous prime is 1333140253. The next prime is 1333140313. The reversal of 1333140307 is 7030413331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1333140307 - 2²⁷ = 1198922579 is a prime.

It is not a weakly prime, because it can be changed into another prime (1333140317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666570153 + 666570154.

It is an arithmetic number, because the mean of its divisors is an integer number (666570154).

Almost surely, 2^1333140307 is an apocalyptic number.

1333140307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1333140307 is an equidigital number, since it uses as much as digits as its factorization.

1333140307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 1333140307 is about 36512.1939494191. The cubic root of 1333140307 is about 1100.5893004925.

Adding to 1333140307 its reverse (7030413331), we get a palindrome (8363553638).

The spelling of 1333140307 in words is "one billion, three hundred thirty-three million, one hundred forty thousand, three hundred seven".