235827 has 6 divisors (see below), whose sum is σ = 340652. Its totient is φ = 157212.

The previous prime is 235813. The next prime is 235849. The reversal of 235827 is 728532.

It is not a de Polignac number, because 235827 - 2⁴ = 235811 is a prime.

It is a super-2 number, since 2×235827² = 111228747858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 235827.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 235827.

It is not an unprimeable number, because it can be changed into a prime (235877) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13093 + ... + 13110.

2²³⁵⁸²⁷ is an apocalyptic number.

235827 is a deficient number, since it is larger than the sum of its proper divisors (104825).

235827 is a wasteful number, since it uses less digits than its factorization.

235827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26209 (or 26206 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 235827 is about 485.6202219842. The cubic root of 235827 is about 61.7823621391.

The spelling of 235827 in words is "two hundred thirty-five thousand, eight hundred twenty-seven".