9574572713 has 4 divisors (see below), whose sum is σ = 9597315588. Its totient is φ = 9551829840.

The previous prime is 9574572659. The next prime is 9574572781. The reversal of 9574572713 is 3172754759.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 434639104 + 9139933609 = 20848^2 + 95603^2 .

It is a cyclic number.

It is not a de Polignac number, because 9574572713 - 2¹² = 9574568617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9574572613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11370806 + ... + 11371647.

It is an arithmetic number, because the mean of its divisors is an integer number (2399328897).

Almost surely, 2^9574572713 is an apocalyptic number.

It is an amenable number.

9574572713 is a deficient number, since it is larger than the sum of its proper divisors (22742875).

9574572713 is a wasteful number, since it uses less digits than its factorization.

9574572713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22742874.

The product of its digits is 1852200, while the sum is 50.

The square root of 9574572713 is about 97849.7455949682. The cubic root of 9574572713 is about 2123.4390539353.

The spelling of 9574572713 in words is "nine billion, five hundred seventy-four million, five hundred seventy-two thousand, seven hundred thirteen".