276068 has 12 divisors (see below), whose sum is σ = 520380. Its totient is φ = 127392.

The previous prime is 276049. The next prime is 276079. The reversal of 276068 is 860672.

It can be written as a sum of positive squares in 2 ways, for example, as 13924 + 262144 = 118^2 + 512^2 .

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 276068.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 276068.

It is an unprimeable number.

276068 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (43365).

2²⁷⁶⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

276068 is a deficient number, since it is larger than the sum of its proper divisors (244312).

276068 is a wasteful number, since it uses less digits than its factorization.

276068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326 (or 5324 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 276068 is about 525.4217353707. The cubic root of 276068 is about 65.1136473347.

The spelling of 276068 in words is "two hundred seventy-six thousand, sixty-eight".