9557361 has 24 divisors (see below), whose sum is σ = 15855840. Its totient is φ = 5486400.

The previous prime is 9557333. The next prime is 9557363. The reversal of 9557361 is 1637559.

It is a happy number.

9557361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9557361 - 2⁵ = 9557329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9557363) 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, 660 + ... + 4421.

It is an arithmetic number, because the mean of its divisors is an integer number (660660).

Almost surely, 2^9557361 is an apocalyptic number.

It is an amenable number.

9557361 is a deficient number, since it is larger than the sum of its proper divisors (6298479).

9557361 is a wasteful number, since it uses less digits than its factorization.

9557361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5117 (or 5114 counting only the distinct ones).

The product of its digits is 28350, while the sum is 36.

The square root of 9557361 is about 3091.4981804944. The cubic root of 9557361 is about 212.2165891963.

The spelling of 9557361 in words is "nine million, five hundred fifty-seven thousand, three hundred sixty-one".