133314343 has 2 divisors, whose sum is σ = 133314344. Its totient is φ = 133314342.

The previous prime is 133314331. The next prime is 133314347. The reversal of 133314343 is 343413331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133314343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133314347) 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 as a sum of consecutive naturals, namely, 66657171 + 66657172.

It is an arithmetic number, because the mean of its divisors is an integer number (66657172).

Almost surely, 2^133314343 is an apocalyptic number.

133314343 is a deficient number, since it is larger than the sum of its proper divisors (1).

133314343 is an equidigital number, since it uses as much as digits as its factorization.

133314343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 25.

The square root of 133314343 is about 11546.1830489560. The cubic root of 133314343 is about 510.8486996582.

Adding to 133314343 its reverse (343413331), we get a palindrome (476727674).

The spelling of 133314343 in words is "one hundred thirty-three million, three hundred fourteen thousand, three hundred forty-three".