35822 has 4 divisors (see below), whose sum is σ = 53736. Its totient is φ = 17910.

The previous prime is 35809. The next prime is 35831. The reversal of 35822 is 22853.

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

It is a plaindrome in base 16.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 35794 and 35803.

It is a congruent number.

It is an unprimeable number.

35822 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8954 + ... + 8957.

It is an arithmetic number, because the mean of its divisors is an integer number (13434).

2³⁵⁸²² is an apocalyptic number.

35822 is a deficient number, since it is larger than the sum of its proper divisors (17914).

35822 is a wasteful number, since it uses less digits than its factorization.

35822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17913.

The product of its digits is 480, while the sum is 20.

The square root of 35822 is about 189.2670071618. The cubic root of 35822 is about 32.9647618956.

The spelling of 35822 in words is "thirty-five thousand, eight hundred twenty-two".