395875347 has 16 divisors (see below), whose sum is σ = 605594112. Its totient is φ = 225331200.

The previous prime is 395875327. The next prime is 395875349. The reversal of 395875347 is 743578593.

It is not a de Polignac number, because 395875347 - 2⁸ = 395875091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 395875347.

It is not an unprimeable number, because it can be changed into a prime (395875349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31279 + ... + 42072.

It is an arithmetic number, because the mean of its divisors is an integer number (37849632).

Almost surely, 2^395875347 is an apocalyptic number.

395875347 is a deficient number, since it is larger than the sum of its proper divisors (209718765).

395875347 is a wasteful number, since it uses less digits than its factorization.

395875347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73618.

The product of its digits is 3175200, while the sum is 51.

The square root of 395875347 is about 19896.6164711491. The cubic root of 395875347 is about 734.2649859815.

The spelling of 395875347 in words is "three hundred ninety-five million, eight hundred seventy-five thousand, three hundred forty-seven".