233314313 has 4 divisors (see below), whose sum is σ = 239004948. Its totient is φ = 227623680.

The previous prime is 233314283. The next prime is 233314327. The reversal of 233314313 is 313413332.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26759929 + 206554384 = 5173^2 + 14372^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233314313 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (233314373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2845256 + ... + 2845337.

It is an arithmetic number, because the mean of its divisors is an integer number (59751237).

Almost surely, 2^233314313 is an apocalyptic number.

It is an amenable number.

233314313 is a deficient number, since it is larger than the sum of its proper divisors (5690635).

233314313 is an equidigital number, since it uses as much as digits as its factorization.

233314313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5690634.

The product of its digits is 1944, while the sum is 23.

The square root of 233314313 is about 15274.6297172796. The cubic root of 233314313 is about 615.6215216308.

Adding to 233314313 its reverse (313413332), we get a palindrome (546727645).

The spelling of 233314313 in words is "two hundred thirty-three million, three hundred fourteen thousand, three hundred thirteen".