359806 has 4 divisors (see below), whose sum is σ = 539712. Its totient is φ = 179902.

The previous prime is 359783. The next prime is 359837. The reversal of 359806 is 608953.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89950 + ... + 89953.

It is an arithmetic number, because the mean of its divisors is an integer number (134928).

2³⁵⁹⁸⁰⁶ is an apocalyptic number.

359806 is a deficient number, since it is larger than the sum of its proper divisors (179906).

359806 is a wasteful number, since it uses less digits than its factorization.

359806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179905.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 359806 is about 599.8383115474. The cubic root of 359806 is about 71.1250853252.

The spelling of 359806 in words is "three hundred fifty-nine thousand, eight hundred six".