276116 has 6 divisors (see below), whose sum is σ = 483210. Its totient is φ = 138056.

The previous prime is 276113. The next prime is 276137. The reversal of 276116 is 611672.

276116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 211600 + 64516 = 460^2 + 254^2 .

It is a junction number, because it is equal to n+sod(n) for n = 276091 and 276100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34511 + ... + 34518.

It is an arithmetic number, because the mean of its divisors is an integer number (80535).

2²⁷⁶¹¹⁶ is an apocalyptic number.

It is an amenable number.

276116 is a deficient number, since it is larger than the sum of its proper divisors (207094).

276116 is a wasteful number, since it uses less digits than its factorization.

276116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69033 (or 69031 counting only the distinct ones).

The product of its digits is 504, while the sum is 23.

The square root of 276116 is about 525.4674109781. The cubic root of 276116 is about 65.1174208904.

Adding to 276116 its reverse (611672), we get a palindrome (887788).

The spelling of 276116 in words is "two hundred seventy-six thousand, one hundred sixteen".