827275 has 6 divisors (see below), whose sum is σ = 1025852. Its totient is φ = 661800.

The previous prime is 827269. The next prime is 827293. The reversal of 827275 is 572728.

It is not a de Polignac number, because 827275 - 2⁷ = 827147 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 8 + 2⁷ + 2⁷ + 7³ + 7⁷ + 5⁵ .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16521 + ... + 16570.

2⁸²⁷²⁷⁵ is an apocalyptic number.

827275 is a deficient number, since it is larger than the sum of its proper divisors (198577).

827275 is a wasteful number, since it uses less digits than its factorization.

827275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33101 (or 33096 counting only the distinct ones).

The product of its digits is 7840, while the sum is 31.

The square root of 827275 is about 909.5465903405. The cubic root of 827275 is about 93.8750036200.

The spelling of 827275 in words is "eight hundred twenty-seven thousand, two hundred seventy-five".