107217169 has 2 divisors, whose sum is σ = 107217170. Its totient is φ = 107217168.

The previous prime is 107217163. The next prime is 107217179. The reversal of 107217169 is 961712701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106193025 + 1024144 = 10305^2 + 1012^2 .

It is a cyclic number.

It is not a de Polignac number, because 107217169 - 2⁵ = 107217137 is a prime.

It is a super-4 number, since 4×107217169⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (107217163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53608584 + 53608585.

It is an arithmetic number, because the mean of its divisors is an integer number (53608585).

Almost surely, 2^107217169 is an apocalyptic number.

It is an amenable number.

107217169 is a deficient number, since it is larger than the sum of its proper divisors (1).

107217169 is an equidigital number, since it uses as much as digits as its factorization.

107217169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 34.

The square root of 107217169 is about 10354.5723716627. The cubic root of 107217169 is about 475.0669069188.

The spelling of 107217169 in words is "one hundred seven million, two hundred seventeen thousand, one hundred sixty-nine".