10908217 has 2 divisors, whose sum is σ = 10908218. Its totient is φ = 10908216.

The previous prime is 10908181. The next prime is 10908251. The reversal of 10908217 is 71280901.

10908217 is digitally balanced in base 2 and base 3, because in such bases 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., 9916201 + 992016 = 3149^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 10908217 - 2¹⁹ = 10383929 is a prime.

It is not a weakly prime, because it can be changed into another prime (10908257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5454108 + 5454109.

It is an arithmetic number, because the mean of its divisors is an integer number (5454109).

Almost surely, 2^10908217 is an apocalyptic number.

It is an amenable number.

10908217 is a deficient number, since it is larger than the sum of its proper divisors (1).

10908217 is an equidigital number, since it uses as much as digits as its factorization.

10908217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 10908217 is about 3302.7589981711. The cubic root of 10908217 is about 221.7777243885. Note that the first 4 decimals are identical.

The spelling of 10908217 in words is "ten million, nine hundred eight thousand, two hundred seventeen".