10867217 has 2 divisors, whose sum is σ = 10867218. Its totient is φ = 10867216.

The previous prime is 10867193. The next prime is 10867223. The reversal of 10867217 is 71276801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10233601 + 633616 = 3199^2 + 796^2 .

It is a cyclic number.

It is not a de Polignac number, because 10867217 - 2¹² = 10863121 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10867277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5433608 + 5433609.

It is an arithmetic number, because the mean of its divisors is an integer number (5433609).

Almost surely, 2^10867217 is an apocalyptic number.

It is an amenable number.

10867217 is a deficient number, since it is larger than the sum of its proper divisors (1).

10867217 is an equidigital number, since it uses as much as digits as its factorization.

10867217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 10867217 is about 3296.5462229430. The cubic root of 10867217 is about 221.4995150708.

The spelling of 10867217 in words is "ten million, eight hundred sixty-seven thousand, two hundred seventeen".