9952573 has 4 divisors (see below), whose sum is σ = 9963360. Its totient is φ = 9941788.

The previous prime is 9952559. The next prime is 9952589. The reversal of 9952573 is 3752599.

9952573 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3752599 = 103 ⋅36433.

It is a cyclic number.

It is not a de Polignac number, because 9952573 - 2⁵ = 9952541 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9952513) 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, 3865 + ... + 5902.

It is an arithmetic number, because the mean of its divisors is an integer number (2490840).

Almost surely, 2^9952573 is an apocalyptic number.

It is an amenable number.

9952573 is a deficient number, since it is larger than the sum of its proper divisors (10787).

9952573 is a wasteful number, since it uses less digits than its factorization.

9952573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10786.

The product of its digits is 85050, while the sum is 40.

The square root of 9952573 is about 3154.7698806728. The cubic root of 9952573 is about 215.1023345539.

The spelling of 9952573 in words is "nine million, nine hundred fifty-two thousand, five hundred seventy-three".