353117 has 2 divisors, whose sum is σ = 353118. Its totient is φ = 353116.

The previous prime is 353099. The next prime is 353123. The reversal of 353117 is 711353.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 320356 + 32761 = 566^2 + 181^2 .

It is an emirp because it is prime and its reverse (711353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 353117 - 2⁶ = 353053 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 353117.

It is not a weakly prime, because it can be changed into another prime (353137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176558 + 176559.

It is an arithmetic number, because the mean of its divisors is an integer number (176559).

2³⁵³¹¹⁷ is an apocalyptic number.

It is an amenable number.

353117 is a deficient number, since it is larger than the sum of its proper divisors (1).

353117 is an equidigital number, since it uses as much as digits as its factorization.

353117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 315, while the sum is 20.

The square root of 353117 is about 594.2364849115. The cubic root of 353117 is about 70.6815734345.

The spelling of 353117 in words is "three hundred fifty-three thousand, one hundred seventeen".