9620573 has 4 divisors (see below), whose sum is σ = 9631680. Its totient is φ = 9609468.

The previous prime is 9620563. The next prime is 9620581. The reversal of 9620573 is 3750269.

9620573 is digitally balanced in base 2, 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9620573 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 (9620543) 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, 4133 + ... + 6026.

It is an arithmetic number, because the mean of its divisors is an integer number (2407920).

Almost surely, 2^9620573 is an apocalyptic number.

It is an amenable number.

9620573 is a deficient number, since it is larger than the sum of its proper divisors (11107).

9620573 is a wasteful number, since it uses less digits than its factorization.

9620573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 9620573 is about 3101.7048537861. The cubic root of 9620573 is about 212.6834254778.

The spelling of 9620573 in words is "nine million, six hundred twenty thousand, five hundred seventy-three".