335305 has 4 divisors (see below), whose sum is σ = 402372. Its totient is φ = 268240.

The previous prime is 335299. The next prime is 335323. The reversal of 335305 is 503533.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 116281 + 219024 = 341^2 + 468^2 .

It is not a de Polignac number, because 335305 - 2⁵ = 335273 is a prime.

It is a super-2 number, since 2×335305² = 224858886050, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33526 + ... + 33535.

It is an arithmetic number, because the mean of its divisors is an integer number (100593).

2³³⁵³⁰⁵ is an apocalyptic number.

It is an amenable number.

335305 is a deficient number, since it is larger than the sum of its proper divisors (67067).

335305 is an equidigital number, since it uses as much as digits as its factorization.

335305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67066.

The product of its (nonzero) digits is 675, while the sum is 19.

The square root of 335305 is about 579.0552650654. The cubic root of 335305 is about 69.4725665065.

Adding to 335305 its reverse (503533), we get a palindrome (838838).

The spelling of 335305 in words is "three hundred thirty-five thousand, three hundred five".