108107147 has 4 divisors (see below), whose sum is σ = 108233280. Its totient is φ = 107981016.

The previous prime is 108107123. The next prime is 108107171. The reversal of 108107147 is 741701801.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (108107123) and next prime (108107171).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108107147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108107177) 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, 61772 + ... + 63497.

It is an arithmetic number, because the mean of its divisors is an integer number (27058320).

Almost surely, 2^108107147 is an apocalyptic number.

108107147 is a deficient number, since it is larger than the sum of its proper divisors (126133).

108107147 is an equidigital number, since it uses as much as digits as its factorization.

108107147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126132.

The product of its (nonzero) digits is 1568, while the sum is 29.

The square root of 108107147 is about 10397.4586798890. The cubic root of 108107147 is about 476.3777498906.

Adding to 108107147 its reverse (741701801), we get a palindrome (849808948).

The spelling of 108107147 in words is "one hundred eight million, one hundred seven thousand, one hundred forty-seven".