8141117 has 2 divisors, whose sum is σ = 8141118. Its totient is φ = 8141116.

The previous prime is 8141093. The next prime is 8141129. The reversal of 8141117 is 7111418.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8031556 + 109561 = 2834^2 + 331^2 .

It is a cyclic number.

It is not a de Polignac number, because 8141117 - 2¹² = 8137021 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8141092 and 8141101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8141137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4070558 + 4070559.

It is an arithmetic number, because the mean of its divisors is an integer number (4070559).

Almost surely, 2^8141117 is an apocalyptic number.

It is an amenable number.

8141117 is a deficient number, since it is larger than the sum of its proper divisors (1).

8141117 is an equidigital number, since it uses as much as digits as its factorization.

8141117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 224, while the sum is 23.

The square root of 8141117 is about 2853.2642709711. The cubic root of 8141117 is about 201.1691273888.

The spelling of 8141117 in words is "eight million, one hundred forty-one thousand, one hundred seventeen".