9573541 has 8 divisors (see below), whose sum is σ = 9906624. Its totient is φ = 9245280.

The previous prime is 9573481. The next prime is 9573583. The reversal of 9573541 is 1453759.

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

It is not a de Polignac number, because 9573541 - 2⁹ = 9573029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9573497 and 9573506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9573241) 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, 3090 + ... + 5356.

It is an arithmetic number, because the mean of its divisors is an integer number (1238328).

Almost surely, 2^9573541 is an apocalyptic number.

It is an amenable number.

9573541 is a deficient number, since it is larger than the sum of its proper divisors (333083).

9573541 is a wasteful number, since it uses less digits than its factorization.

9573541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411.

The product of its digits is 18900, while the sum is 34.

The square root of 9573541 is about 3094.1139280899. The cubic root of 9573541 is about 212.3362780440.

The spelling of 9573541 in words is "nine million, five hundred seventy-three thousand, five hundred forty-one".