335081 has 2 divisors, whose sum is σ = 335082. Its totient is φ = 335080.

The previous prime is 335077. The next prime is 335089. The reversal of 335081 is 180533.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 235225 + 99856 = 485^2 + 316^2 .

It is an emirp because it is prime and its reverse (180533) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 335081 - 2² = 335077 is a prime.

It is a super-2 number, since 2×335081² = 224558553122, which contains 22 as substring.

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 335081.

It is not a weakly prime, because it can be changed into another prime (335089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167540 + 167541.

It is an arithmetic number, because the mean of its divisors is an integer number (167541).

2³³⁵⁰⁸¹ is an apocalyptic number.

It is an amenable number.

335081 is a deficient number, since it is larger than the sum of its proper divisors (1).

335081 is an equidigital number, since it uses as much as digits as its factorization.

335081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 335081 is about 578.8618142528. The cubic root of 335081 is about 69.4570927125.

The spelling of 335081 in words is "three hundred thirty-five thousand, eighty-one".