109303 has 2 divisors, whose sum is σ = 109304. Its totient is φ = 109302.

The previous prime is 109297. The next prime is 109313. The reversal of 109303 is 303901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 109303 - 2⁹ = 108791 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54651 + 54652.

It is an arithmetic number, because the mean of its divisors is an integer number (54652).

2¹⁰⁹³⁰³ is an apocalyptic number.

109303 is a deficient number, since it is larger than the sum of its proper divisors (1).

109303 is an equidigital number, since it uses as much as digits as its factorization.

109303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 16.

The square root of 109303 is about 330.6100421947. The cubic root of 109303 is about 47.8127834719.

The spelling of 109303 in words is "one hundred nine thousand, three hundred three".