80273 has 2 divisors, whose sum is σ = 80274. Its totient is φ = 80272.

The previous prime is 80263. The next prime is 80279. The reversal of 80273 is 37208.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61504 + 18769 = 248^2 + 137^2 .

It is a cyclic number.

It is not a de Polignac number, because 80273 - 2⁶ = 80209 is a prime.

It is not a weakly prime, because it can be changed into another prime (80279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40136 + 40137.

It is an arithmetic number, because the mean of its divisors is an integer number (40137).

2⁸⁰²⁷³ is an apocalyptic number.

It is an amenable number.

80273 is a deficient number, since it is larger than the sum of its proper divisors (1).

80273 is an equidigital number, since it uses as much as digits as its factorization.

80273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 80273 is about 283.3249018353. The cubic root of 80273 is about 43.1376515426.

It can be divided in two parts, 80 and 273, that added together give a palindrome (353).

The spelling of 80273 in words is "eighty thousand, two hundred seventy-three".