80231 has 2 divisors, whose sum is σ = 80232. Its totient is φ = 80230.

The previous prime is 80221. The next prime is 80233. The reversal of 80231 is 13208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80231 - 2⁶ = 80167 is a prime.

It is a super-2 number, since 2×80231² = 12874026722, which contains 22 as substring.

Together with 80233, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40115 + 40116.

It is an arithmetic number, because the mean of its divisors is an integer number (40116).

2⁸⁰²³¹ is an apocalyptic number.

80231 is a deficient number, since it is larger than the sum of its proper divisors (1).

80231 is an equidigital number, since it uses as much as digits as its factorization.

80231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 80231 is about 283.2507722849. The cubic root of 80231 is about 43.1301268147.

Adding to 80231 its reverse (13208), we get a palindrome (93439).

The spelling of 80231 in words is "eighty thousand, two hundred thirty-one".