395755 has 4 divisors (see below), whose sum is σ = 474912. Its totient is φ = 316600.

The previous prime is 395749. The next prime is 395767. The reversal of 395755 is 557593.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 557593 = 19 ⋅29347.

It is not a de Polignac number, because 395755 - 2⁷ = 395627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 395755.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39571 + ... + 39580.

It is an arithmetic number, because the mean of its divisors is an integer number (118728).

2³⁹⁵⁷⁵⁵ is an apocalyptic number.

395755 is a deficient number, since it is larger than the sum of its proper divisors (79157).

395755 is an equidigital number, since it uses as much as digits as its factorization.

395755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79156.

The product of its digits is 23625, while the sum is 34.

The square root of 395755 is about 629.0906135049. The cubic root of 395755 is about 73.4190572369.

The spelling of 395755 in words is "three hundred ninety-five thousand, seven hundred fifty-five".