355822 has 8 divisors (see below), whose sum is σ = 540000. Its totient is φ = 175824.

The previous prime is 355819. The next prime is 355841. The reversal of 355822 is 228553.

355822 is nontrivially palindromic in base 13.

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

355822 is an undulating number in base 13.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822 + ... + 1177.

It is an arithmetic number, because the mean of its divisors is an integer number (67500).

2³⁵⁵⁸²² is an apocalyptic number.

355822 is a deficient number, since it is larger than the sum of its proper divisors (184178).

355822 is a wasteful number, since it uses less digits than its factorization.

355822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090.

The product of its digits is 2400, while the sum is 25.

The square root of 355822 is about 596.5081726179. The cubic root of 355822 is about 70.8615964107.

The spelling of 355822 in words is "three hundred fifty-five thousand, eight hundred twenty-two".