6800231 has 2 divisors, whose sum is σ = 6800232. Its totient is φ = 6800230.

The previous prime is 6800201. The next prime is 6800251. The reversal of 6800231 is 1320086.

It is an a-pointer prime, because the next prime (6800251) can be obtained adding 6800231 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6800231 - 2²² = 2605927 is a prime.

It is a super-2 number, since 2×6800231² = 92486283306722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6800201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3400115 + 3400116.

It is an arithmetic number, because the mean of its divisors is an integer number (3400116).

Almost surely, 2^6800231 is an apocalyptic number.

6800231 is a deficient number, since it is larger than the sum of its proper divisors (1).

6800231 is an equidigital number, since it uses as much as digits as its factorization.

6800231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 6800231 is about 2607.7252539330. The cubic root of 6800231 is about 189.4557926968.

The spelling of 6800231 in words is "six million, eight hundred thousand, two hundred thirty-one".