973223447306 has 12 divisors (see below), whose sum is σ = 1604612213106. Its totient is φ = 442374294120.

The previous prime is 973223447269. The next prime is 973223447333. The reversal of 973223447306 is 603744322379.

It can be written as a sum of positive squares in only one way, i.e., 927359370025 + 45864077281 = 962995^2 + 214159^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2010792005 + ... + 2010792488.

Almost surely, 2^973223447306 is an apocalyptic number.

973223447306 is a deficient number, since it is larger than the sum of its proper divisors (631388765800).

973223447306 is a wasteful number, since it uses less digits than its factorization.

973223447306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021584517 (or 4021584506 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 50.

The spelling of 973223447306 in words is "nine hundred seventy-three billion, two hundred twenty-three million, four hundred forty-seven thousand, three hundred six".