395535 has 16 divisors (see below), whose sum is σ = 723456. Its totient is φ = 180768.

The previous prime is 395533. The next prime is 395537. The reversal of 395535 is 535593.

It is an interprime number because it is at equal distance from previous prime (395533) and next prime (395537).

It is not a de Polignac number, because 395535 - 2¹ = 395533 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1779 + ... + 1988.

It is an arithmetic number, because the mean of its divisors is an integer number (45216).

2³⁹⁵⁵³⁵ is an apocalyptic number.

395535 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

395535 is a deficient number, since it is larger than the sum of its proper divisors (327921).

395535 is a wasteful number, since it uses less digits than its factorization.

395535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782.

The product of its digits is 10125, while the sum is 30.

The square root of 395535 is about 628.9157336241. The cubic root of 395535 is about 73.4054501765.

The spelling of 395535 in words is "three hundred ninety-five thousand, five hundred thirty-five".