235896 has 16 divisors (see below), whose sum is σ = 589800. Its totient is φ = 78624.

The previous prime is 235891. The next prime is 235901. The reversal of 235896 is 698532.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (235891) and next prime (235901).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4891 + ... + 4938.

2²³⁵⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

235896 is an abundant number, since it is smaller than the sum of its proper divisors (353904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235896 is a wasteful number, since it uses less digits than its factorization.

235896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9838 (or 9834 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 235896 is about 485.6912599584. The cubic root of 235896 is about 61.7883871310.

The spelling of 235896 in words is "two hundred thirty-five thousand, eight hundred ninety-six".