363522 has 16 divisors (see below), whose sum is σ = 744480. Its totient is φ = 118272.

The previous prime is 363497. The next prime is 363523. The reversal of 363522 is 225363.

363522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (363523) by changing a digit.

363522 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 7 ways as a sum of consecutive naturals, for example, 447 + ... + 962.

It is an arithmetic number, because the mean of its divisors is an integer number (46530).

2³⁶³⁵²² is an apocalyptic number.

363522 is an abundant number, since it is smaller than the sum of its proper divisors (380958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

363522 is a wasteful number, since it uses less digits than its factorization.

363522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its digits is 1080, while the sum is 21.

The square root of 363522 is about 602.9278563808. The cubic root of 363522 is about 71.3691021204.

Adding to 363522 its reverse (225363), we get a palindrome (588885).

The spelling of 363522 in words is "three hundred sixty-three thousand, five hundred twenty-two".