9546397 has 4 divisors (see below), whose sum is σ = 10910176. Its totient is φ = 8182620.

The previous prime is 9546391. The next prime is 9546431. The reversal of 9546397 is 7936459.

9546397 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 not a de Polignac number, because 9546397 - 2⁷ = 9546269 is a prime.

It is a super-2 number, since 2×9546397² = 182267391363218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9546391) 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, 681879 + ... + 681892.

It is an arithmetic number, because the mean of its divisors is an integer number (2727544).

Almost surely, 2^9546397 is an apocalyptic number.

It is an amenable number.

9546397 is a deficient number, since it is larger than the sum of its proper divisors (1363779).

9546397 is a wasteful number, since it uses less digits than its factorization.

9546397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363778.

The product of its digits is 204120, while the sum is 43.

The square root of 9546397 is about 3089.7244213684. The cubic root of 9546397 is about 212.1354080355.

The spelling of 9546397 in words is "nine million, five hundred forty-six thousand, three hundred ninety-seven".