100344017 has 2 divisors, whose sum is σ = 100344018. Its totient is φ = 100344016.

The previous prime is 100344007. The next prime is 100344019. The reversal of 100344017 is 710443001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95433361 + 4910656 = 9769^2 + 2216^2 .

It is a cyclic number.

It is not a de Polignac number, because 100344017 - 2²⁴ = 83566801 is a prime.

Together with 100344019, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100344017.

It is not a weakly prime, because it can be changed into another prime (100344019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50172008 + 50172009.

It is an arithmetic number, because the mean of its divisors is an integer number (50172009).

Almost surely, 2^100344017 is an apocalyptic number.

It is an amenable number.

100344017 is a deficient number, since it is larger than the sum of its proper divisors (1).

100344017 is an equidigital number, since it uses as much as digits as its factorization.

100344017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 100344017 is about 10017.1860819294. The cubic root of 100344017 is about 464.6905359900.

Adding to 100344017 its reverse (710443001), we get a palindrome (810787018).

The spelling of 100344017 in words is "one hundred million, three hundred forty-four thousand, seventeen".