333145066 has 16 divisors (see below), whose sum is σ = 506383488. Its totient is φ = 164362000.

The previous prime is 333145061. The next prime is 333145079. The reversal of 333145066 is 660541333.

It is a super-2 number, since 2×333145066² = 221971270000288712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (333145061) 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, 60171 + ... + 65473.

It is an arithmetic number, because the mean of its divisors is an integer number (31648968).

Almost surely, 2^333145066 is an apocalyptic number.

333145066 is a deficient number, since it is larger than the sum of its proper divisors (173238422).

333145066 is a wasteful number, since it uses less digits than its factorization.

333145066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5717.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 333145066 is about 18252.2619420169. The cubic root of 333145066 is about 693.2307124889.

Adding to 333145066 its reverse (660541333), we get a palindrome (993686399).

The spelling of 333145066 in words is "three hundred thirty-three million, one hundred forty-five thousand, sixty-six".