7001056217 has 16 divisors (see below), whose sum is σ = 7474320000. Its totient is φ = 6538713984.

The previous prime is 7001056207. The next prime is 7001056219. The reversal of 7001056217 is 7126501007.

7001056217 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 7001056217 - 2⁸ = 7001055961 is a prime.

It is a Duffinian number.

7001056217 is a Rhonda number in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 7001056217.

It is not an unprimeable number, because it can be changed into a prime (7001056219) 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 15 ways as a sum of consecutive naturals, for example, 584228 + ... + 596090.

It is an arithmetic number, because the mean of its divisors is an integer number (467145000).

Almost surely, 2^7001056217 is an apocalyptic number.

It is an amenable number.

7001056217 is a deficient number, since it is larger than the sum of its proper divisors (473263783).

7001056217 is a wasteful number, since it uses less digits than its factorization.

7001056217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12320.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 7001056217 is about 83672.3145192004. The cubic root of 7001056217 is about 1913.0273908115.

The spelling of 7001056217 in words is "seven billion, one million, fifty-six thousand, two hundred seventeen".