7306572273 has 96 divisors (see below), whose sum is σ = 13896637440. Its totient is φ = 3297162240.

The previous prime is 7306572233. The next prime is 7306572277. The reversal of 7306572273 is 3722756037.

It is not a de Polignac number, because 7306572273 - 2¹⁷ = 7306441201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7306572277) 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 95 ways as a sum of consecutive naturals, for example, 863658 + ... + 872076.

It is an arithmetic number, because the mean of its divisors is an integer number (144756640).

Almost surely, 2^7306572273 is an apocalyptic number.

It is an amenable number.

7306572273 is a deficient number, since it is larger than the sum of its proper divisors (6590065167).

7306572273 is a wasteful number, since it uses less digits than its factorization.

7306572273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8487 (or 8470 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 42.

The square root of 7306572273 is about 85478.4901188597. The cubic root of 7306572273 is about 1940.4594045220.

The spelling of 7306572273 in words is "seven billion, three hundred six million, five hundred seventy-two thousand, two hundred seventy-three".