9557113 has 2 divisors, whose sum is σ = 9557114. Its totient is φ = 9557112.

The previous prime is 9557089. The next prime is 9557117. The reversal of 9557113 is 3117559.

9557113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9162729 + 394384 = 3027^2 + 628^2 .

It is an emirp because it is prime and its reverse (3117559) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9557113 - 2¹³ = 9548921 is a prime.

It is not a weakly prime, because it can be changed into another prime (9557117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4778556 + 4778557.

It is an arithmetic number, because the mean of its divisors is an integer number (4778557).

Almost surely, 2^9557113 is an apocalyptic number.

It is an amenable number.

9557113 is a deficient number, since it is larger than the sum of its proper divisors (1).

9557113 is an equidigital number, since it uses as much as digits as its factorization.

9557113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4725, while the sum is 31.

The square root of 9557113 is about 3091.4580702316. The cubic root of 9557113 is about 212.2147536070.

The spelling of 9557113 in words is "nine million, five hundred fifty-seven thousand, one hundred thirteen".