3321061313 has 8 divisors (see below), whose sum is σ = 3393080832. Its totient is φ = 3249098496.

The previous prime is 3321061301. The next prime is 3321061327. The reversal of 3321061313 is 3131601233.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3321061313 - 2¹² = 3321057217 is a prime.

It is a super-2 number, since 2×3321061313² = 22058896489410567938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3321031313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117281 + ... + 142817.

It is an arithmetic number, because the mean of its divisors is an integer number (424135104).

Almost surely, 2^3321061313 is an apocalyptic number.

It is an amenable number.

3321061313 is a deficient number, since it is larger than the sum of its proper divisors (72019519).

3321061313 is a wasteful number, since it uses less digits than its factorization.

3321061313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28351.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 3321061313 is about 57628.6501056549. The cubic root of 3321061313 is about 1491.9661315317.

Adding to 3321061313 its reverse (3131601233), we get a palindrome (6452662546).

The spelling of 3321061313 in words is "three billion, three hundred twenty-one million, sixty-one thousand, three hundred thirteen".