235902 has 8 divisors (see below), whose sum is σ = 471816. Its totient is φ = 78632.

The previous prime is 235901. The next prime is 235919. The reversal of 235902 is 209532.

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

235902 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235901) 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, 19653 + ... + 19664.

It is an arithmetic number, because the mean of its divisors is an integer number (58977).

2²³⁵⁹⁰² is an apocalyptic number.

235902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

235902 is a wasteful number, since it uses less digits than its factorization.

235902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39322.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 235902 is about 485.6974366826. The cubic root of 235902 is about 61.7889109878.

The spelling of 235902 in words is "two hundred thirty-five thousand, nine hundred two".