109094 has 4 divisors (see below), whose sum is σ = 163644. Its totient is φ = 54546.

The previous prime is 109073. The next prime is 109097. The reversal of 109094 is 490901.

109094 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 490901 = 151 ⋅3251.

It is an alternating number because its digits alternate between odd and even.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27272 + ... + 27275.

It is an arithmetic number, because the mean of its divisors is an integer number (40911).

2¹⁰⁹⁰⁹⁴ is an apocalyptic number.

109094 is a deficient number, since it is larger than the sum of its proper divisors (54550).

109094 is an equidigital number, since it uses as much as digits as its factorization.

109094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54549.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 109094 is about 330.2938086008. The cubic root of 109094 is about 47.7822895004.

Adding to 109094 its reverse (490901), we get a palindrome (599995).

The spelling of 109094 in words is "one hundred nine thousand, ninety-four".