323350133 has 4 divisors (see below), whose sum is σ = 324517740. Its totient is φ = 322182528.

The previous prime is 323350129. The next prime is 323350147. The reversal of 323350133 is 331053323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 331053323 = 1777 ⋅186299.

It can be written as a sum of positive squares in 2 ways, for example, as 27269284 + 296080849 = 5222^2 + 17207^2 .

It is a cyclic number.

It is not a de Polignac number, because 323350133 - 2² = 323350129 is a prime.

It is a super-2 number, since 2×323350133² = 209110617022235378, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 323350099 and 323350108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323350103) 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 in 3 ways as a sum of consecutive naturals, for example, 583388 + ... + 583941.

It is an arithmetic number, because the mean of its divisors is an integer number (81129435).

Almost surely, 2^323350133 is an apocalyptic number.

It is an amenable number.

323350133 is a deficient number, since it is larger than the sum of its proper divisors (1167607).

323350133 is a wasteful number, since it uses less digits than its factorization.

323350133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167606.

The product of its (nonzero) digits is 2430, while the sum is 23.

The square root of 323350133 is about 17981.9390778637. The cubic root of 323350133 is about 686.3690332259.

The spelling of 323350133 in words is "three hundred twenty-three million, three hundred fifty thousand, one hundred thirty-three".