76273 has 4 divisors (see below), whose sum is σ = 77220. Its totient is φ = 75328.

The previous prime is 76261. The next prime is 76283. The reversal of 76273 is 37267.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37267 = 83 ⋅449.

It can be written as a sum of positive squares in 2 ways, for example, as 44944 + 31329 = 212^2 + 177^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76273 is a prime.

It is a Duffinian number.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (76213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340 + ... + 517.

It is an arithmetic number, because the mean of its divisors is an integer number (19305).

2⁷⁶²⁷³ is an apocalyptic number.

It is an amenable number.

76273 is a deficient number, since it is larger than the sum of its proper divisors (947).

76273 is an equidigital number, since it uses as much as digits as its factorization.

76273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946.

The product of its digits is 1764, while the sum is 25.

The square root of 76273 is about 276.1756687328. The cubic root of 76273 is about 42.4088936488.

The spelling of 76273 in words is "seventy-six thousand, two hundred seventy-three".