299417 has 2 divisors, whose sum is σ = 299418. Its totient is φ = 299416.

The previous prime is 299401. The next prime is 299419. The reversal of 299417 is 714992.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 295936 + 3481 = 544^2 + 59^2 .

It is a cyclic number.

It is not a de Polignac number, because 299417 - 2⁴ = 299401 is a prime.

Together with 299419, it forms a pair of twin primes.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 299417.

It is not a weakly prime, because it can be changed into another prime (299419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149708 + 149709.

It is an arithmetic number, because the mean of its divisors is an integer number (149709).

2²⁹⁹⁴¹⁷ is an apocalyptic number.

It is an amenable number.

299417 is a deficient number, since it is larger than the sum of its proper divisors (1).

299417 is an equidigital number, since it uses as much as digits as its factorization.

299417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 32.

The square root of 299417 is about 547.1900949396. The cubic root of 299417 is about 66.8999025085.

The spelling of 299417 in words is "two hundred ninety-nine thousand, four hundred seventeen".