133202713 has 8 divisors (see below), whose sum is σ = 157481280. Its totient is φ = 110236560.

The previous prime is 133202681. The next prime is 133202717. The reversal of 133202713 is 317202331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133202713 - 2⁵ = 133202681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133202717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327883 + ... + 328288.

It is an arithmetic number, because the mean of its divisors is an integer number (19685160).

Almost surely, 2^133202713 is an apocalyptic number.

It is an amenable number.

133202713 is a deficient number, since it is larger than the sum of its proper divisors (24278567).

133202713 is an equidigital number, since it uses as much as digits as its factorization.

133202713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656207.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 133202713 is about 11541.3479715326. The cubic root of 133202713 is about 510.7060744330.

The spelling of 133202713 in words is "one hundred thirty-three million, two hundred two thousand, seven hundred thirteen".