109880393 has 16 divisors (see below), whose sum is σ = 129360000. Its totient is φ = 93287376.

The previous prime is 109880377. The next prime is 109880411. The reversal of 109880393 is 393088901.

It is not a de Polignac number, because 109880393 - 2⁴ = 109880377 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 109880393.

It is not an unprimeable number, because it can be changed into a prime (109880893) 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 15 ways as a sum of consecutive naturals, for example, 35918 + ... + 38856.

It is an arithmetic number, because the mean of its divisors is an integer number (8085000).

Almost surely, 2^109880393 is an apocalyptic number.

It is an amenable number.

109880393 is a deficient number, since it is larger than the sum of its proper divisors (19479607).

109880393 is an equidigital number, since it uses as much as digits as its factorization.

109880393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 109880393 is about 10482.3848908538. The cubic root of 109880393 is about 478.9682598901.

The spelling of 109880393 in words is "one hundred nine million, eight hundred eighty thousand, three hundred ninety-three".