947116107 has 24 divisors (see below), whose sum is σ = 1564301024. Its totient is φ = 540929664.

The previous prime is 947116097. The next prime is 947116109. The reversal of 947116107 is 701611749.

It is not a de Polignac number, because 947116107 - 2⁴ = 947116091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (947116109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 229353 + ... + 233445.

Almost surely, 2^947116107 is an apocalyptic number.

947116107 is a deficient number, since it is larger than the sum of its proper divisors (617184917).

947116107 is a wasteful number, since it uses less digits than its factorization.

947116107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7779 (or 7776 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 947116107 is about 30775.2515343092. The cubic root of 947116107 is about 982.0518259724.

The spelling of 947116107 in words is "nine hundred forty-seven million, one hundred sixteen thousand, one hundred seven".