9397385 has 4 divisors (see below), whose sum is σ = 11276868. Its totient is φ = 7517904.

The previous prime is 9397369. The next prime is 9397393. The reversal of 9397385 is 5837939.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5004169 + 4393216 = 2237^2 + 2096^2 .

It is a cyclic number.

It is not a de Polignac number, because 9397385 - 2⁴ = 9397369 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939734 + ... + 939743.

It is an arithmetic number, because the mean of its divisors is an integer number (2819217).

Almost surely, 2^9397385 is an apocalyptic number.

It is an amenable number.

9397385 is a deficient number, since it is larger than the sum of its proper divisors (1879483).

9397385 is a wasteful number, since it uses less digits than its factorization.

9397385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879482.

The product of its digits is 204120, while the sum is 44.

The square root of 9397385 is about 3065.5154542099. The cubic root of 9397385 is about 211.0258572865.

The spelling of 9397385 in words is "nine million, three hundred ninety-seven thousand, three hundred eighty-five".