335641 has 2 divisors, whose sum is σ = 335642.
Its totient is φ = 335640.
The previous prime is 335633. The next prime is 335653. The reversal of 335641 is 146533.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 335241 + 400 = 579^2 + 20^2
It is a cyclic number.
It is not a de Polignac number, because 335641 - 23 = 335633 is a prime.
It is a super-2 number, since 2×3356412 = 225309761762, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (335681) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167820 + 167821.
It is an arithmetic number, because the mean of its divisors is an integer number (167821).
2335641 is an apocalyptic number.
It is an amenable number.
335641 is a deficient number, since it is larger than the sum of its proper divisors (1).
335641 is an equidigital number, since it uses as much as digits as its factorization.
335641 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1080, while the sum is 22.
The square root of 335641 is about 579.3453201675.
The cubic root of 335641 is about 69.4957642813.
The spelling of 335641 in words is "three hundred thirty-five thousand, six hundred forty-one".