10117147 has 2 divisors, whose sum is σ = 10117148. Its totient is φ = 10117146.

The previous prime is 10117127. The next prime is 10117157. The reversal of 10117147 is 74171101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10117147 - 2¹⁵ = 10084379 is a prime.

It is not a weakly prime, because it can be changed into another prime (10117127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5058573 + 5058574.

It is an arithmetic number, because the mean of its divisors is an integer number (5058574).

Almost surely, 2^10117147 is an apocalyptic number.

10117147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10117147 is an equidigital number, since it uses as much as digits as its factorization.

10117147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 196, while the sum is 22.

The square root of 10117147 is about 3180.7462960758. The cubic root of 10117147 is about 216.2814902854.

Adding to 10117147 its reverse (74171101), we get a palindrome (84288248).

The spelling of 10117147 in words is "ten million, one hundred seventeen thousand, one hundred forty-seven".