10171081 has 2 divisors, whose sum is σ = 10171082. Its totient is φ = 10171080.

The previous prime is 10171067. The next prime is 10171087. The reversal of 10171081 is 18017101.

10171081 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., 9703225 + 467856 = 3115^2 + 684^2 .

It is an emirp because it is prime and its reverse (18017101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10171081 is a prime.

It is a super-2 number, since 2×10171081² = 206901777417122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10171087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5085540 + 5085541.

It is an arithmetic number, because the mean of its divisors is an integer number (5085541).

Almost surely, 2^10171081 is an apocalyptic number.

It is an amenable number.

10171081 is a deficient number, since it is larger than the sum of its proper divisors (1).

10171081 is an equidigital number, since it uses as much as digits as its factorization.

10171081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 19.

The square root of 10171081 is about 3189.2132258599. The cubic root of 10171081 is about 216.6651379248.

Adding to 10171081 its reverse (18017101), we get a palindrome (28188182).

The spelling of 10171081 in words is "ten million, one hundred seventy-one thousand, eighty-one".