35859 has 4 divisors (see below), whose sum is σ = 47816. Its totient is φ = 23904.

The previous prime is 35851. The next prime is 35863. The reversal of 35859 is 95853.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 35859 - 2³ = 35851 is a prime.

It is a D-number.

It is a Duffinian number.

35859 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 35859.

It is not an unprimeable number, because it can be changed into a prime (35851) 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, 5974 + ... + 5979.

It is an arithmetic number, because the mean of its divisors is an integer number (11954).

2³⁵⁸⁵⁹ is an apocalyptic number.

35859 is a deficient number, since it is larger than the sum of its proper divisors (11957).

35859 is a wasteful number, since it uses less digits than its factorization.

35859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11956.

The product of its digits is 5400, while the sum is 30.

The square root of 35859 is about 189.3647274442. The cubic root of 35859 is about 32.9761075910.

The spelling of 35859 in words is "thirty-five thousand, eight hundred fifty-nine".