9235475397 has 6 divisors (see below), whose sum is σ = 13340131142. Its totient is φ = 6156983592.

The previous prime is 9235475357. The next prime is 9235475413. The reversal of 9235475397 is 7935745329.

9235475397 is a `hidden beast` number, since 9 + 2 + 3 + 547 + 5 + 3 + 97 = 666.

9235475397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5954591556 + 3280883841 = 77166^2 + 57279^2 .

It is not a de Polignac number, because 9235475397 - 2¹¹ = 9235473349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9235475357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 513081958 + ... + 513081975.

Almost surely, 2^9235475397 is an apocalyptic number.

It is an amenable number.

9235475397 is a deficient number, since it is larger than the sum of its proper divisors (4104655745).

9235475397 is a wasteful number, since it uses less digits than its factorization.

9235475397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026163939 (or 1026163936 counting only the distinct ones).

The product of its digits is 7144200, while the sum is 54.

The square root of 9235475397 is about 96101.3808277488. The cubic root of 9235475397 is about 2098.0689275316.

The spelling of 9235475397 in words is "nine billion, two hundred thirty-five million, four hundred seventy-five thousand, three hundred ninety-seven".