275459 has 2 divisors, whose sum is σ = 275460. Its totient is φ = 275458.

The previous prime is 275453. The next prime is 275461. The reversal of 275459 is 954572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 275459 - 2¹² = 271363 is a prime.

Together with 275461, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (275453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137729 + 137730.

It is an arithmetic number, because the mean of its divisors is an integer number (137730).

2²⁷⁵⁴⁵⁹ is an apocalyptic number.

275459 is a deficient number, since it is larger than the sum of its proper divisors (1).

275459 is an equidigital number, since it uses as much as digits as its factorization.

275459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 32.

The square root of 275459 is about 524.8418809508. The cubic root of 275459 is about 65.0657323213.

The spelling of 275459 in words is "two hundred seventy-five thousand, four hundred fifty-nine".