335022013 has 4 divisors (see below), whose sum is σ = 344076700. Its totient is φ = 325967328.

The previous prime is 335021993. The next prime is 335022019. The reversal of 335022013 is 310220533.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 294534244 + 40487769 = 17162^2 + 6363^2 .

It is a cyclic number.

It is not a de Polignac number, because 335022013 - 2⁹ = 335021501 is a prime.

It is a super-2 number, since 2×335022013² = 224479498389144338, 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 (335022019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4527288 + ... + 4527361.

It is an arithmetic number, because the mean of its divisors is an integer number (86019175).

Almost surely, 2^335022013 is an apocalyptic number.

It is an amenable number.

335022013 is a deficient number, since it is larger than the sum of its proper divisors (9054687).

335022013 is an equidigital number, since it uses as much as digits as its factorization.

335022013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9054686.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 335022013 is about 18303.6065571788. The cubic root of 335022013 is about 694.5301677663.

Adding to 335022013 its reverse (310220533), we get a palindrome (645242546).

The spelling of 335022013 in words is "three hundred thirty-five million, twenty-two thousand, thirteen".