9452773973 has 8 divisors (see below), whose sum is σ = 9555279360. Its totient is φ = 9350555760.

The previous prime is 9452773963. The next prime is 9452773991. The reversal of 9452773973 is 3793772549.

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

It is a cyclic number.

It is not a de Polignac number, because 9452773973 - 2⁸ = 9452773717 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9452773963) 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, 5273 + ... + 137598.

It is an arithmetic number, because the mean of its divisors is an integer number (1194409920).

Almost surely, 2^9452773973 is an apocalyptic number.

It is an amenable number.

9452773973 is a deficient number, since it is larger than the sum of its proper divisors (102505387).

9452773973 is a wasteful number, since it uses less digits than its factorization.

9452773973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143587.

The product of its digits is 10001880, while the sum is 56.

The square root of 9452773973 is about 97225.3772067766. The cubic root of 9452773973 is about 2114.3964672798.

The spelling of 9452773973 in words is "nine billion, four hundred fifty-two million, seven hundred seventy-three thousand, nine hundred seventy-three".