365822 has 8 divisors (see below), whose sum is σ = 554472. Its totient is φ = 181000.

The previous prime is 365809. The next prime is 365837. The reversal of 365822 is 228563.

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

It is a junction number, because it is equal to n+sod(n) for n = 365791 and 365800.

It is a congruent number.

It is an unprimeable number.

365822 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 in 3 ways as a sum of consecutive naturals, for example, 704 + ... + 1107.

It is an arithmetic number, because the mean of its divisors is an integer number (69309).

2³⁶⁵⁸²² is an apocalyptic number.

365822 is a deficient number, since it is larger than the sum of its proper divisors (188650).

365822 is a wasteful number, since it uses less digits than its factorization.

365822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914.

The product of its digits is 2880, while the sum is 26.

The square root of 365822 is about 604.8322081371. The cubic root of 365822 is about 71.5193029859.

The spelling of 365822 in words is "three hundred sixty-five thousand, eight hundred twenty-two".