108351899 has 2 divisors, whose sum is σ = 108351900. Its totient is φ = 108351898.

The previous prime is 108351883. The next prime is 108351911. The reversal of 108351899 is 998153801.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108351899 - 2⁴ = 108351883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108351809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54175949 + 54175950.

It is an arithmetic number, because the mean of its divisors is an integer number (54175950).

Almost surely, 2^108351899 is an apocalyptic number.

108351899 is a deficient number, since it is larger than the sum of its proper divisors (1).

108351899 is an equidigital number, since it uses as much as digits as its factorization.

108351899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 44.

The square root of 108351899 is about 10409.2218249012. The cubic root of 108351899 is about 476.7369815474.

The spelling of 108351899 in words is "one hundred eight million, three hundred fifty-one thousand, eight hundred ninety-nine".