87235 has 8 divisors (see below), whose sum is σ = 106560. Its totient is φ = 68544.

The previous prime is 87223. The next prime is 87251. The reversal of 87235 is 53278.

87235 is nontrivially palindromic in base 11.

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

It is a cyclic number.

It is not a de Polignac number, because 87235 - 2⁷ = 87107 is a prime.

87235 is an undulating number in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246 + ... + 484.

It is an arithmetic number, because the mean of its divisors is an integer number (13320).

2⁸⁷²³⁵ is an apocalyptic number.

87235 is a deficient number, since it is larger than the sum of its proper divisors (19325).

87235 is a wasteful number, since it uses less digits than its factorization.

87235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317.

The product of its digits is 1680, while the sum is 25.

The square root of 87235 is about 295.3557177371. The cubic root of 87235 is about 44.3503367545.

The spelling of 87235 in words is "eighty-seven thousand, two hundred thirty-five".