799417 has 2 divisors, whose sum is σ = 799418. Its totient is φ = 799416.

The previous prime is 799369. The next prime is 799427. The reversal of 799417 is 714997.

799417 is digitally balanced in base 2, because in such base 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., 767376 + 32041 = 876^2 + 179^2 .

It is a cyclic number.

It is not a de Polignac number, because 799417 - 2¹⁹ = 275129 is a prime.

It is not a weakly prime, because it can be changed into another prime (799427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399708 + 399709.

It is an arithmetic number, because the mean of its divisors is an integer number (399709).

2⁷⁹⁹⁴¹⁷ is an apocalyptic number.

It is an amenable number.

799417 is a deficient number, since it is larger than the sum of its proper divisors (1).

799417 is an equidigital number, since it uses as much as digits as its factorization.

799417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 37.

The square root of 799417 is about 894.1012246944. The cubic root of 799417 is about 92.8092208064.

The spelling of 799417 in words is "seven hundred ninety-nine thousand, four hundred seventeen".