276102 has 16 divisors (see below), whose sum is σ = 613680. Its totient is φ = 92016.

The previous prime is 276091. The next prime is 276113. The reversal of 276102 is 201672.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (276091) and next prime (276113).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 276102.

It is an unprimeable number.

276102 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 7 ways as a sum of consecutive naturals, for example, 2503 + ... + 2610.

It is an arithmetic number, because the mean of its divisors is an integer number (38355).

2²⁷⁶¹⁰² is an apocalyptic number.

276102 is an abundant number, since it is smaller than the sum of its proper divisors (337578).

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

276102 is a wasteful number, since it uses less digits than its factorization.

276102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5124 (or 5118 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 276102 is about 525.4540893361. The cubic root of 276102 is about 65.1163203152.

Adding to 276102 its reverse (201672), we get a palindrome (477774).

It can be divided in two parts, 276 and 102, that added together give a triangular number (378 = T₂₇).

The spelling of 276102 in words is "two hundred seventy-six thousand, one hundred two".