8216107 has 2 divisors, whose sum is σ = 8216108. Its totient is φ = 8216106.

The previous prime is 8216101. The next prime is 8216111. The reversal of 8216107 is 7016128.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8216107 - 2³ = 8216099 is a prime.

It is not a weakly prime, because it can be changed into another prime (8216101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4108053 + 4108054.

It is an arithmetic number, because the mean of its divisors is an integer number (4108054).

Almost surely, 2^8216107 is an apocalyptic number.

8216107 is a deficient number, since it is larger than the sum of its proper divisors (1).

8216107 is an equidigital number, since it uses as much as digits as its factorization.

8216107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 8216107 is about 2866.3752371244. The cubic root of 8216107 is about 201.7849146764.

The spelling of 8216107 in words is "eight million, two hundred sixteen thousand, one hundred seven".