109481323 has 4 divisors (see below), whose sum is σ = 125121520. Its totient is φ = 93841128.

The previous prime is 109481321. The next prime is 109481353. The reversal of 109481323 is 323184901.

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

It is a cyclic number.

It is not a de Polignac number, because 109481323 - 2¹ = 109481321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109481321) 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, 7820088 + ... + 7820101.

It is an arithmetic number, because the mean of its divisors is an integer number (31280380).

Almost surely, 2^109481323 is an apocalyptic number.

109481323 is a deficient number, since it is larger than the sum of its proper divisors (15640197).

109481323 is an equidigital number, since it uses as much as digits as its factorization.

109481323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15640196.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 109481323 is about 10463.3323085908. The cubic root of 109481323 is about 478.3877082366.

The spelling of 109481323 in words is "one hundred nine million, four hundred eighty-one thousand, three hundred twenty-three".