9397650573 has 24 divisors (see below), whose sum is σ = 13624752960. Its totient is φ = 6241898880.

The previous prime is 9397650511. The next prime is 9397650601. The reversal of 9397650573 is 3750567939.

9397650573 is a `hidden beast` number, since 9 + 3 + 9 + 7 + 65 + 0 + 573 = 666.

It is not a de Polignac number, because 9397650573 - 2¹⁷ = 9397519501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9397650673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4016638 + ... + 4018976.

It is an arithmetic number, because the mean of its divisors is an integer number (567698040).

Almost surely, 2^9397650573 is an apocalyptic number.

It is an amenable number.

9397650573 is a deficient number, since it is larger than the sum of its proper divisors (4227102387).

9397650573 is a wasteful number, since it uses less digits than its factorization.

9397650573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3809 (or 3806 counting only the distinct ones).

The product of its (nonzero) digits is 5358150, while the sum is 54.

The square root of 9397650573 is about 96941.4801465296. The cubic root of 9397650573 is about 2110.2784515308.

The spelling of 9397650573 in words is "nine billion, three hundred ninety-seven million, six hundred fifty thousand, five hundred seventy-three".