333841 has 4 divisors (see below), whose sum is σ = 340992. Its totient is φ = 326692.

The previous prime is 333821. The next prime is 333857. The reversal of 333841 is 148333.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 333841 - 2⁷ = 333713 is a prime.

It is a super-2 number, since 2×333841² = 222899626562, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (333821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3505 + ... + 3598.

It is an arithmetic number, because the mean of its divisors is an integer number (85248).

2³³³⁸⁴¹ is an apocalyptic number.

It is an amenable number.

333841 is a deficient number, since it is larger than the sum of its proper divisors (7151).

333841 is an equidigital number, since it uses as much as digits as its factorization.

333841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7150.

The product of its digits is 864, while the sum is 22.

The square root of 333841 is about 577.7897541494. The cubic root of 333841 is about 69.3713092212.

The spelling of 333841 in words is "three hundred thirty-three thousand, eight hundred forty-one".