10867897 has 2 divisors, whose sum is σ = 10867898. Its totient is φ = 10867896.

The previous prime is 10867889. The next prime is 10867907. The reversal of 10867897 is 79876801.

10867897 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9369721 + 1498176 = 3061^2 + 1224^2 .

It is a cyclic number.

It is not a de Polignac number, because 10867897 - 2³ = 10867889 is a prime.

It is a super-2 number, since 2×10867897² = 236222370405218, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10867817) 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, 5433948 + 5433949.

It is an arithmetic number, because the mean of its divisors is an integer number (5433949).

Almost surely, 2^10867897 is an apocalyptic number.

It is an amenable number.

10867897 is a deficient number, since it is larger than the sum of its proper divisors (1).

10867897 is an equidigital number, since it uses as much as digits as its factorization.

10867897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 46.

The square root of 10867897 is about 3296.6493595771. The cubic root of 10867897 is about 221.5041349757.

The spelling of 10867897 in words is "ten million, eight hundred sixty-seven thousand, eight hundred ninety-seven".