335166 has 16 divisors (see below), whose sum is σ = 722064. Its totient is φ = 103104.

The previous prime is 335161. The next prime is 335171. The reversal of 335166 is 661533.

335166 is nontrivially palindromic in base 15.

It is an interprime number because it is at equal distance from previous prime (335161) and next prime (335171).

It is a super-2 number, since 2×335166² = 224672495112, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335161) by changing a digit.

335166 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2071 + ... + 2226.

It is an arithmetic number, because the mean of its divisors is an integer number (45129).

2³³⁵¹⁶⁶ is an apocalyptic number.

335166 is an abundant number, since it is smaller than the sum of its proper divisors (386898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

335166 is a wasteful number, since it uses less digits than its factorization.

335166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4315.

The product of its digits is 1620, while the sum is 24.

The square root of 335166 is about 578.9352295378. The cubic root of 335166 is about 69.4629652764.

Adding to 335166 its reverse (661533), we get a palindrome (996699).

The spelling of 335166 in words is "three hundred thirty-five thousand, one hundred sixty-six".