86273 has 12 divisors (see below), whose sum is σ = 102144. Its totient is φ = 72600.

The previous prime is 86269. The next prime is 86287. The reversal of 86273 is 37268.

It is not a de Polignac number, because 86273 - 2² = 86269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2768 + ... + 2798.

It is an arithmetic number, because the mean of its divisors is an integer number (8512).

2⁸⁶²⁷³ is an apocalyptic number.

It is an amenable number.

86273 is a deficient number, since it is larger than the sum of its proper divisors (15871).

86273 is a wasteful number, since it uses less digits than its factorization.

86273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 65 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 86273 is about 293.7226583020. The cubic root of 86273 is about 44.1867066212.

It can be divided in two parts, 862 and 73, that multiplied together give a palindrome (62926).

The spelling of 86273 in words is "eighty-six thousand, two hundred seventy-three".