133323703 has 8 divisors (see below), whose sum is σ = 140508720. Its totient is φ = 126155520.

The previous prime is 133323679. The next prime is 133323713. The reversal of 133323703 is 307323331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133323703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133323713) 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 7 ways as a sum of consecutive naturals, for example, 14151 + ... + 21607.

It is an arithmetic number, because the mean of its divisors is an integer number (17563590).

Almost surely, 2^133323703 is an apocalyptic number.

133323703 is a deficient number, since it is larger than the sum of its proper divisors (7185017).

133323703 is an equidigital number, since it uses as much as digits as its factorization.

133323703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8417.

The product of its (nonzero) digits is 3402, while the sum is 25.

The square root of 133323703 is about 11546.5883705967. The cubic root of 133323703 is about 510.8606549408.

The spelling of 133323703 in words is "one hundred thirty-three million, three hundred twenty-three thousand, seven hundred three".