133104043 has 2 divisors, whose sum is σ = 133104044. Its totient is φ = 133104042.

The previous prime is 133103989. The next prime is 133104053. The reversal of 133104043 is 340401331.

It is a strong prime.

It is an emirp because it is prime and its reverse (340401331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133104043 - 2¹⁷ = 132972971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133104043.

It is not a weakly prime, because it can be changed into another prime (133104053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66552021 + 66552022.

It is an arithmetic number, because the mean of its divisors is an integer number (66552022).

Almost surely, 2^133104043 is an apocalyptic number.

133104043 is a deficient number, since it is larger than the sum of its proper divisors (1).

133104043 is an equidigital number, since it uses as much as digits as its factorization.

133104043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 133104043 is about 11537.0725489615. The cubic root of 133104043 is about 510.5799413265.

Adding to 133104043 its reverse (340401331), we get a palindrome (473505374).

The spelling of 133104043 in words is "one hundred thirty-three million, one hundred four thousand, forty-three".