109622 has 8 divisors (see below), whose sum is σ = 167400. Its totient is φ = 53824.

The previous prime is 109621. The next prime is 109639. The reversal of 109622 is 226901.

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 = 109594 and 109603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109621) 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, 347 + ... + 582.

It is an arithmetic number, because the mean of its divisors is an integer number (20925).

2¹⁰⁹⁶²² is an apocalyptic number.

109622 is a deficient number, since it is larger than the sum of its proper divisors (57778).

109622 is an equidigital number, since it uses as much as digits as its factorization.

109622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 109622 is about 331.0921321928. The cubic root of 109622 is about 47.8592520472.

The spelling of 109622 in words is "one hundred nine thousand, six hundred twenty-two".