109293 has 8 divisors (see below), whose sum is σ = 154368. Its totient is φ = 68544.

The previous prime is 109279. The next prime is 109297. The reversal of 109293 is 392901.

It is a happy number.

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

It is not a de Polignac number, because 109293 - 2⁶ = 109229 is a prime.

109293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109297) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 1021 + ... + 1122.

It is an arithmetic number, because the mean of its divisors is an integer number (19296).

2¹⁰⁹²⁹³ is an apocalyptic number.

It is an amenable number.

109293 is a deficient number, since it is larger than the sum of its proper divisors (45075).

109293 is a wasteful number, since it uses less digits than its factorization.

109293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2163.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 109293 is about 330.5949182913. The cubic root of 109293 is about 47.8113253161.

The spelling of 109293 in words is "one hundred nine thousand, two hundred ninety-three".