395938867 has 4 divisors (see below), whose sum is σ = 395997336. Its totient is φ = 395880400.

The previous prime is 395938849. The next prime is 395938877. The reversal of 395938867 is 768839593.

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

It is a cyclic number.

It is not a de Polignac number, because 395938867 - 2²³ = 387550259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (395938817) 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, 17509 + ... + 33142.

It is an arithmetic number, because the mean of its divisors is an integer number (98999334).

Almost surely, 2^395938867 is an apocalyptic number.

395938867 is a deficient number, since it is larger than the sum of its proper divisors (58469).

395938867 is an equidigital number, since it uses as much as digits as its factorization.

395938867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58468.

The product of its digits is 9797760, while the sum is 58.

The square root of 395938867 is about 19898.2126584274. The cubic root of 395938867 is about 734.3042559334.

The spelling of 395938867 in words is "three hundred ninety-five million, nine hundred thirty-eight thousand, eight hundred sixty-seven".