133704017303 has 4 divisors (see below), whose sum is σ = 134404038528. Its totient is φ = 133003996080.

The previous prime is 133704017287. The next prime is 133704017309. The reversal of 133704017303 is 303710407331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133704017303 - 2⁴ = 133704017287 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 133704017303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133704017309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350010326 + ... + 350010707.

It is an arithmetic number, because the mean of its divisors is an integer number (33601009632).

Almost surely, 2^133704017303 is an apocalyptic number.

133704017303 is a deficient number, since it is larger than the sum of its proper divisors (700021225).

133704017303 is an equidigital number, since it uses as much as digits as its factorization.

133704017303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700021224.

The product of its (nonzero) digits is 15876, while the sum is 32.

The spelling of 133704017303 in words is "one hundred thirty-three billion, seven hundred four million, seventeen thousand, three hundred three".