233068213 has 8 divisors (see below), whose sum is σ = 272558528. Its totient is φ = 195126624.

The previous prime is 233068207. The next prime is 233068237. The reversal of 233068213 is 312860332.

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

It is not a de Polignac number, because 233068213 - 2¹⁷ = 232937141 is a prime.

It is a super-2 number, since 2×233068213² = 108641583822026738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233068243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386856 + ... + 387457.

It is an arithmetic number, because the mean of its divisors is an integer number (34069816).

Almost surely, 2^233068213 is an apocalyptic number.

It is an amenable number.

233068213 is a deficient number, since it is larger than the sum of its proper divisors (39490315).

233068213 is an equidigital number, since it uses as much as digits as its factorization.

233068213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774363.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 233068213 is about 15266.5717500688. The cubic root of 233068213 is about 615.4049928993.

The spelling of 233068213 in words is "two hundred thirty-three million, sixty-eight thousand, two hundred thirteen".