108003899 has 2 divisors, whose sum is σ = 108003900. Its totient is φ = 108003898.

The previous prime is 108003829. The next prime is 108003919. The reversal of 108003899 is 998300801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108003899 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108003829) 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 as a sum of consecutive naturals, namely, 54001949 + 54001950.

It is an arithmetic number, because the mean of its divisors is an integer number (54001950).

Almost surely, 2^108003899 is an apocalyptic number.

108003899 is a deficient number, since it is larger than the sum of its proper divisors (1).

108003899 is an equidigital number, since it uses as much as digits as its factorization.

108003899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 108003899 is about 10392.4924344452. The cubic root of 108003899 is about 476.2260463333.

The spelling of 108003899 in words is "one hundred eight million, three thousand, eight hundred ninety-nine".