333061 has 4 divisors (see below), whose sum is σ = 337824. Its totient is φ = 328300.

The previous prime is 333049. The next prime is 333071. The reversal of 333061 is 160333.

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, and also an emirpimes, since its reverse is a distinct semiprime: 160333 = 23 ⋅6971.

It is a cyclic number.

It is not a de Polignac number, because 333061 - 2⁵ = 333029 is a prime.

It is a super-2 number, since 2×333061² = 221859259442, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2275 + ... + 2416.

It is an arithmetic number, because the mean of its divisors is an integer number (84456).

2³³³⁰⁶¹ is an apocalyptic number.

It is an amenable number.

333061 is a deficient number, since it is larger than the sum of its proper divisors (4763).

333061 is an equidigital number, since it uses as much as digits as its factorization.

333061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4762.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 333061 is about 577.1143734131. The cubic root of 333061 is about 69.3172397517.

Adding to 333061 its reverse (160333), we get a palindrome (493394).

The spelling of 333061 in words is "three hundred thirty-three thousand, sixty-one".