475827 has 8 divisors (see below), whose sum is σ = 692160. Its totient is φ = 288360.

The previous prime is 475823. The next prime is 475831. The reversal of 475827 is 728574.

It is an interprime number because it is at equal distance from previous prime (475823) and next prime (475831).

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

It is not a de Polignac number, because 475827 - 2² = 475823 is a prime.

It is a super-2 number, since 2×475827² = 452822667858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 14419 = 475827 / (4 + 7 + 5 + 8 + 2 + 7).

It is not an unprimeable number, because it can be changed into a prime (475823) 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, 7177 + ... + 7242.

It is an arithmetic number, because the mean of its divisors is an integer number (86520).

2⁴⁷⁵⁸²⁷ is an apocalyptic number.

475827 is a deficient number, since it is larger than the sum of its proper divisors (216333).

475827 is a wasteful number, since it uses less digits than its factorization.

475827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14433.

The product of its digits is 15680, while the sum is 33.

The square root of 475827 is about 689.8021455461. The cubic root of 475827 is about 78.0697928904.

The spelling of 475827 in words is "four hundred seventy-five thousand, eight hundred twenty-seven".