108347699 has 4 divisors (see below), whose sum is σ = 108733560. Its totient is φ = 107961840.

The previous prime is 108347689. The next prime is 108347713. The reversal of 108347699 is 996743801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 996743801 = 23 ⋅43336687.

It is a cyclic number.

It is not a de Polignac number, because 108347699 - 2¹² = 108343603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108347669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192509 + ... + 193070.

It is an arithmetic number, because the mean of its divisors is an integer number (27183390).

Almost surely, 2^108347699 is an apocalyptic number.

108347699 is a deficient number, since it is larger than the sum of its proper divisors (385861).

108347699 is an equidigital number, since it uses as much as digits as its factorization.

108347699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385860.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 108347699 is about 10409.0200787586. The cubic root of 108347699 is about 476.7308216147.

The spelling of 108347699 in words is "one hundred eight million, three hundred forty-seven thousand, six hundred ninety-nine".