276882 has 8 divisors (see below), whose sum is σ = 553776. Its totient is φ = 92292.

The previous prime is 276869. The next prime is 276883. The reversal of 276882 is 288672.

276882 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

276882 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 276882.

It is not an unprimeable number, because it can be changed into a prime (276883) 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, 23068 + ... + 23079.

It is an arithmetic number, because the mean of its divisors is an integer number (69222).

2²⁷⁶⁸⁸² is an apocalyptic number.

276882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

276882 is a wasteful number, since it uses less digits than its factorization.

276882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46152.

The product of its digits is 10752, while the sum is 33.

The square root of 276882 is about 526.1957810549. The cubic root of 276882 is about 65.1775814628.

It can be divided in two parts, 2768 and 82, that added together give a triangular number (2850 = T₇₅).

The spelling of 276882 in words is "two hundred seventy-six thousand, eight hundred eighty-two".