333145145 has 16 divisors (see below), whose sum is σ = 422590080. Its totient is φ = 251424000.

The previous prime is 333145117. The next prime is 333145159. The reversal of 333145145 is 541541333.

It is not a de Polignac number, because 333145145 - 2¹² = 333141049 is a prime.

It is a super-2 number, since 2×333145145² = 221971375274142050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15620 + ... + 30170.

It is an arithmetic number, because the mean of its divisors is an integer number (26411880).

Almost surely, 2^333145145 is an apocalyptic number.

It is an amenable number.

333145145 is a deficient number, since it is larger than the sum of its proper divisors (89444935).

333145145 is a wasteful number, since it uses less digits than its factorization.

333145145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14816.

The product of its digits is 10800, while the sum is 29.

The square root of 333145145 is about 18252.2641061321. The cubic root of 333145145 is about 693.2307672850.

Adding to 333145145 its reverse (541541333), we get a palindrome (874686478).

The spelling of 333145145 in words is "three hundred thirty-three million, one hundred forty-five thousand, one hundred forty-five".