275246 has 4 divisors (see below), whose sum is σ = 412872. Its totient is φ = 137622.

The previous prime is 275227. The next prime is 275251. The reversal of 275246 is 642572.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2⁵ + 7⁶ + 2¹⁵ + 5⁷ + 4² + 6⁶ .

It is a congruent number.

It is an unprimeable number.

275246 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 as a sum of consecutive naturals, namely, 68810 + ... + 68813.

It is an arithmetic number, because the mean of its divisors is an integer number (103218).

2²⁷⁵²⁴⁶ is an apocalyptic number.

275246 is a deficient number, since it is larger than the sum of its proper divisors (137626).

275246 is a wasteful number, since it uses less digits than its factorization.

275246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137625.

The product of its digits is 3360, while the sum is 26.

The square root of 275246 is about 524.6389234512. The cubic root of 275246 is about 65.0489571996.

The spelling of 275246 in words is "two hundred seventy-five thousand, two hundred forty-six".