7050313321 has 8 divisors (see below), whose sum is σ = 7485384960. Its totient is φ = 6617502528.

The previous prime is 7050313297. The next prime is 7050313351. The reversal of 7050313321 is 1233130507.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7050313321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7050313351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558781 + ... + 571258.

It is an arithmetic number, because the mean of its divisors is an integer number (935673120).

Almost surely, 2^7050313321 is an apocalyptic number.

It is an amenable number.

7050313321 is a deficient number, since it is larger than the sum of its proper divisors (435071639).

7050313321 is a wasteful number, since it uses less digits than its factorization.

7050313321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1130423.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 7050313321 is about 83966.1438974066. The cubic root of 7050313321 is about 1917.5033848723.

Adding to 7050313321 its reverse (1233130507), we get a palindrome (8283443828).

The spelling of 7050313321 in words is "seven billion, fifty million, three hundred thirteen thousand, three hundred twenty-one".