7303327056 has 60 divisors (see below), whose sum is σ = 21143983380. Its totient is φ = 2350494720.

The previous prime is 7303327043. The next prime is 7303327061. The reversal of 7303327056 is 6507233037.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2032567056 + 5270760000 = 45084^2 + 72600^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 7303327056.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 870265 + ... + 878616.

It is an arithmetic number, because the mean of its divisors is an integer number (352399723).

Almost surely, 2^7303327056 is an apocalyptic number.

It is an amenable number.

7303327056 is an abundant number, since it is smaller than the sum of its proper divisors (13840656324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7303327056 is a wasteful number, since it uses less digits than its factorization.

7303327056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1748924 (or 1748915 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 36.

The square root of 7303327056 is about 85459.5053578009. The cubic root of 7303327056 is about 1940.1720767051.

The spelling of 7303327056 in words is "seven billion, three hundred three million, three hundred twenty-seven thousand, fifty-six".