109522 has 8 divisors (see below), whose sum is σ = 187776. Its totient is φ = 46932.

The previous prime is 109519. The next prime is 109537. The reversal of 109522 is 225901.

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

It is a self number, because there is not a number n which added to its sum of digits gives 109522.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3898 + ... + 3925.

It is an arithmetic number, because the mean of its divisors is an integer number (23472).

2¹⁰⁹⁵²² is an apocalyptic number.

109522 is a deficient number, since it is larger than the sum of its proper divisors (78254).

109522 is an equidigital number, since it uses as much as digits as its factorization.

109522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7832.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 109522 is about 330.9410823697. The cubic root of 109522 is about 47.8446948074.

It can be divided in two parts, 10952 and 2, that multiplied together give a square (21904 = 148²).

The spelling of 109522 in words is "one hundred nine thousand, five hundred twenty-two".