8812117 has 2 divisors, whose sum is σ = 8812118. Its totient is φ = 8812116.

The previous prime is 8812109. The next prime is 8812123. The reversal of 8812117 is 7112188.

8812117 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6937956 + 1874161 = 2634^2 + 1369^2 .

It is a cyclic number.

It is not a de Polignac number, because 8812117 - 2³ = 8812109 is a prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8812127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4406058 + 4406059.

It is an arithmetic number, because the mean of its divisors is an integer number (4406059).

Almost surely, 2^8812117 is an apocalyptic number.

It is an amenable number.

8812117 is a deficient number, since it is larger than the sum of its proper divisors (1).

8812117 is an equidigital number, since it uses as much as digits as its factorization.

8812117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 896, while the sum is 28.

The square root of 8812117 is about 2968.5210122214. The cubic root of 8812117 is about 206.5507382549.

The spelling of 8812117 in words is "eight million, eight hundred twelve thousand, one hundred seventeen".