805227 has 8 divisors (see below), whose sum is σ = 1081920. Its totient is φ = 532680.

The previous prime is 805223. The next prime is 805241. The reversal of 805227 is 722508.

805227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 805227 - 2² = 805223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 805197 and 805206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (805223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 549 + ... + 1382.

It is an arithmetic number, because the mean of its divisors is an integer number (135240).

2⁸⁰⁵²²⁷ is an apocalyptic number.

805227 is a deficient number, since it is larger than the sum of its proper divisors (276693).

805227 is a wasteful number, since it uses less digits than its factorization.

805227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2073.

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 805227 is about 897.3444154838. The cubic root of 805227 is about 93.0335178064.

The spelling of 805227 in words is "eight hundred five thousand, two hundred twenty-seven".