6868233 has 10 divisors (see below), whose sum is σ = 10260074. Its totient is φ = 4578768.

The previous prime is 6868231. The next prime is 6868241. The reversal of 6868233 is 3328686.

It can be written as a sum of positive squares in only one way, i.e., 6718464 + 149769 = 2592^2 + 387^2 .

It is not a de Polignac number, because 6868233 - 2¹ = 6868231 is a prime.

It is a Duffinian number.

It is a Curzon number.

6868233 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6868231) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 42316 + ... + 42477.

Almost surely, 2^6868233 is an apocalyptic number.

It is an amenable number.

6868233 is a deficient number, since it is larger than the sum of its proper divisors (3391841).

6868233 is an equidigital number, since it uses as much as digits as its factorization.

6868233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84805 (or 84796 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 6868233 is about 2620.7313864645. The cubic root of 6868233 is about 190.0852156990.

The spelling of 6868233 in words is "six million, eight hundred sixty-eight thousand, two hundred thirty-three".