109246 has 4 divisors (see below), whose sum is σ = 163872. Its totient is φ = 54622.

The previous prime is 109229. The next prime is 109253. The reversal of 109246 is 642901.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27310 + ... + 27313.

It is an arithmetic number, because the mean of its divisors is an integer number (40968).

2¹⁰⁹²⁴⁶ is an apocalyptic number.

109246 is a deficient number, since it is larger than the sum of its proper divisors (54626).

109246 is an equidigital number, since it uses as much as digits as its factorization.

109246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54625.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 109246 is about 330.5238266752. The cubic root of 109246 is about 47.8044707921.

The spelling of 109246 in words is "one hundred nine thousand, two hundred forty-six".