276325 has 12 divisors (see below), whose sum is σ = 391840. Its totient is φ = 189360.

The previous prime is 276323. The next prime is 276337. The reversal of 276325 is 523672.

It is not a de Polignac number, because 276325 - 2¹ = 276323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an alternating number because its digits alternate between even and odd.

276325 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 276325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 615 + ... + 964.

2²⁷⁶³²⁵ is an apocalyptic number.

276325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

276325 is a deficient number, since it is larger than the sum of its proper divisors (115515).

276325 is a wasteful number, since it uses less digits than its factorization.

276325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596 (or 1591 counting only the distinct ones).

The product of its digits is 2520, while the sum is 25.

The square root of 276325 is about 525.6662439229. Note that the first 3 decimals coincide. The cubic root of 276325 is about 65.1338464852.

Adding to 276325 its reverse (523672), we get a palindrome (799997).

The spelling of 276325 in words is "two hundred seventy-six thousand, three hundred twenty-five".