333220065 has 8 divisors (see below), whose sum is σ = 533152128. Its totient is φ = 177717360.

The previous prime is 333220051. The next prime is 333220073. The reversal of 333220065 is 560022333.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 333220065 - 2⁴ = 333220049 is a prime.

It is a super-2 number, since 2×333220065² = 222071223437208450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11107321 + ... + 11107350.

It is an arithmetic number, because the mean of its divisors is an integer number (66644016).

Almost surely, 2^333220065 is an apocalyptic number.

It is an amenable number.

333220065 is a deficient number, since it is larger than the sum of its proper divisors (199932063).

333220065 is a wasteful number, since it uses less digits than its factorization.

333220065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22214679.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 333220065 is about 18254.3163388827. The cubic root of 333220065 is about 693.2827295774.

Adding to 333220065 its reverse (560022333), we get a palindrome (893242398).

The spelling of 333220065 in words is "three hundred thirty-three million, two hundred twenty thousand, sixty-five".