353859 has 8 divisors (see below), whose sum is σ = 514752. Its totient is φ = 214440.

The previous prime is 353833. The next prime is 353867. The reversal of 353859 is 958353.

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

It is not a de Polignac number, because 353859 - 2⁸ = 353603 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 10723 = 353859 / (3 + 5 + 3 + 8 + 5 + 9).

It is not an unprimeable number, because it can be changed into a prime (353819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5329 + ... + 5394.

It is an arithmetic number, because the mean of its divisors is an integer number (64344).

2³⁵³⁸⁵⁹ is an apocalyptic number.

353859 is a deficient number, since it is larger than the sum of its proper divisors (160893).

353859 is a wasteful number, since it uses less digits than its factorization.

353859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10737.

The product of its digits is 16200, while the sum is 33.

The square root of 353859 is about 594.8604878457. The cubic root of 353859 is about 70.7310462115.

The spelling of 353859 in words is "three hundred fifty-three thousand, eight hundred fifty-nine".