333223013 has 4 divisors (see below), whose sum is σ = 333268320. Its totient is φ = 333177708.

The previous prime is 333222977. The next prime is 333223043. The reversal of 333223013 is 310322333.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 333223013 - 2¹⁶ = 333157477 is a prime.

It is a super-2 number, since 2×333223013² = 222075152785596338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (333223043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8795 + ... + 27272.

It is an arithmetic number, because the mean of its divisors is an integer number (83317080).

Almost surely, 2^333223013 is an apocalyptic number.

It is an amenable number.

333223013 is a deficient number, since it is larger than the sum of its proper divisors (45307).

333223013 is an equidigital number, since it uses as much as digits as its factorization.

333223013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45306.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 333223013 is about 18254.3970867295. The cubic root of 333223013 is about 693.2847740636.

Adding to 333223013 its reverse (310322333), we get a palindrome (643545346).

The spelling of 333223013 in words is "three hundred thirty-three million, two hundred twenty-three thousand, thirteen".