333166 has 16 divisors (see below), whose sum is σ = 544320. Its totient is φ = 152320.

The previous prime is 333161. The next prime is 333187. The reversal of 333166 is 661333.

It is a happy number.

It is a super-2 number, since 2×333166² = 221999167112, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3 + 3² + 1 + 3⁸ + 6⁶ + 6⁷ .

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 (333161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275 + ... + 1513.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2³³³¹⁶⁶ is an apocalyptic number.

333166 is a deficient number, since it is larger than the sum of its proper divisors (211154).

333166 is a wasteful number, since it uses less digits than its factorization.

333166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299.

The product of its digits is 972, while the sum is 22.

The square root of 333166 is about 577.2053360807. The cubic root of 333166 is about 69.3245232478.

Adding to 333166 its reverse (661333), we get a palindrome (994499).

It can be divided in two parts, 333 and 166, that multiplied together give a triangular number (55278 = T₃₃₂).

The spelling of 333166 in words is "three hundred thirty-three thousand, one hundred sixty-six".