335333081 has 2 divisors, whose sum is σ = 335333082. Its totient is φ = 335333080.

The previous prime is 335333059. The next prime is 335333087. The reversal of 335333081 is 180333533.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 237006025 + 98327056 = 15395^2 + 9916^2 .

It is a cyclic number.

It is not a de Polignac number, because 335333081 - 2¹⁴ = 335316697 is a prime.

It is a super-2 number, since 2×335333081² = 224896550425905122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (335333087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167666540 + 167666541.

It is an arithmetic number, because the mean of its divisors is an integer number (167666541).

Almost surely, 2^335333081 is an apocalyptic number.

It is an amenable number.

335333081 is a deficient number, since it is larger than the sum of its proper divisors (1).

335333081 is an equidigital number, since it uses as much as digits as its factorization.

335333081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 335333081 is about 18312.1020366314. The cubic root of 335333081 is about 694.7450584004.

The spelling of 335333081 in words is "three hundred thirty-five million, three hundred thirty-three thousand, eighty-one".