395633 has 4 divisors (see below), whose sum is σ = 452160. Its totient is φ = 339108.

The previous prime is 395627. The next prime is 395657. The reversal of 395633 is 336593.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 395633 - 2⁸ = 395377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 395596 and 395605.

It is not an unprimeable number, because it can be changed into a prime (395533) 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, 28253 + ... + 28266.

It is an arithmetic number, because the mean of its divisors is an integer number (113040).

2³⁹⁵⁶³³ is an apocalyptic number.

It is an amenable number.

395633 is a deficient number, since it is larger than the sum of its proper divisors (56527).

395633 is an equidigital number, since it uses as much as digits as its factorization.

395633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56526.

The product of its digits is 7290, while the sum is 29.

The square root of 395633 is about 628.9936406674. The cubic root of 395633 is about 73.4115121264.

The spelling of 395633 in words is "three hundred ninety-five thousand, six hundred thirty-three".