10772171 has 2 divisors, whose sum is σ = 10772172. Its totient is φ = 10772170.

The previous prime is 10772149. The next prime is 10772207. The reversal of 10772171 is 17127701.

It is a weak prime.

It is an emirp because it is prime and its reverse (17127701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10772171 - 2¹⁰ = 10771147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10772171.

It is not a weakly prime, because it can be changed into another prime (10772131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5386085 + 5386086.

It is an arithmetic number, because the mean of its divisors is an integer number (5386086).

Almost surely, 2^10772171 is an apocalyptic number.

10772171 is a deficient number, since it is larger than the sum of its proper divisors (1).

10772171 is an equidigital number, since it uses as much as digits as its factorization.

10772171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 686, while the sum is 26.

The square root of 10772171 is about 3282.0985664663. The cubic root of 10772171 is about 220.8518693669.

Adding to 10772171 its reverse (17127701), we get a palindrome (27899872).

The spelling of 10772171 in words is "ten million, seven hundred seventy-two thousand, one hundred seventy-one".