107947 has 6 divisors (see below), whose sum is σ = 125628. Its totient is φ = 92484.

The previous prime is 107941. The next prime is 107951. The reversal of 107947 is 749701.

It is not a de Polignac number, because 107947 - 2¹¹ = 105899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107941) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1053 + ... + 1150.

It is an arithmetic number, because the mean of its divisors is an integer number (20938).

2¹⁰⁷⁹⁴⁷ is an apocalyptic number.

107947 is a deficient number, since it is larger than the sum of its proper divisors (17681).

107947 is an equidigital number, since it uses as much as digits as its factorization.

107947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217 (or 2210 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 107947 is about 328.5528876756. The cubic root of 107947 is about 47.6142402607.

It can be divided in two parts, 10794 and 7, that added together give a palindrome (10801).

The spelling of 107947 in words is "one hundred seven thousand, nine hundred forty-seven".