109300399 has 4 divisors (see below), whose sum is σ = 117708136. Its totient is φ = 100892664.

The previous prime is 109300397. The next prime is 109300403. The reversal of 109300399 is 993003901.

It is a happy number.

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 109300399 - 2¹ = 109300397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109300397) 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, 4203849 + ... + 4203874.

It is an arithmetic number, because the mean of its divisors is an integer number (29427034).

Almost surely, 2^109300399 is an apocalyptic number.

109300399 is a deficient number, since it is larger than the sum of its proper divisors (8407737).

109300399 is an equidigital number, since it uses as much as digits as its factorization.

109300399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8407736.

The product of its (nonzero) digits is 6561, while the sum is 34.

The square root of 109300399 is about 10454.6831133229. The cubic root of 109300399 is about 478.1240421414.

The spelling of 109300399 in words is "one hundred nine million, three hundred thousand, three hundred ninety-nine".