365522 has 8 divisors (see below), whose sum is σ = 577200. Its totient is φ = 173124.

The previous prime is 365513. The next prime is 365527. The reversal of 365522 is 225563.

It is a happy number.

365522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (365527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4772 + ... + 4847.

It is an arithmetic number, because the mean of its divisors is an integer number (72150).

2³⁶⁵⁵²² is an apocalyptic number.

365522 is a deficient number, since it is larger than the sum of its proper divisors (211678).

365522 is a wasteful number, since it uses less digits than its factorization.

365522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9640.

The product of its digits is 1800, while the sum is 23.

The square root of 365522 is about 604.5841546055. The cubic root of 365522 is about 71.4997473380.

The spelling of 365522 in words is "three hundred sixty-five thousand, five hundred twenty-two".