10705181 has 2 divisors, whose sum is σ = 10705182. Its totient is φ = 10705180.

The previous prime is 10705169. The next prime is 10705183. The reversal of 10705181 is 18150701.

10705181 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., 10621081 + 84100 = 3259^2 + 290^2 .

It is a cyclic number.

It is not a de Polignac number, because 10705181 - 2⁶ = 10705117 is a prime.

It is a super-2 number, since 2×10705181² = 229201800485522, which contains 22 as substring.

Together with 10705183, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10705183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5352590 + 5352591.

It is an arithmetic number, because the mean of its divisors is an integer number (5352591).

Almost surely, 2^10705181 is an apocalyptic number.

It is an amenable number.

10705181 is a deficient number, since it is larger than the sum of its proper divisors (1).

10705181 is an equidigital number, since it uses as much as digits as its factorization.

10705181 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 10705181 is about 3271.8772898750. The cubic root of 10705181 is about 220.3931057030.

Adding to 10705181 its reverse (18150701), we get a palindrome (28855882).

The spelling of 10705181 in words is "ten million, seven hundred five thousand, one hundred eighty-one".