395015 has 8 divisors (see below), whose sum is σ = 477600. Its totient is φ = 313632.

The previous prime is 394993. The next prime is 395023. The reversal of 395015 is 510593.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 395015 - 2⁸ = 394759 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 797 + ... + 1193.

It is an arithmetic number, because the mean of its divisors is an integer number (59700).

2³⁹⁵⁰¹⁵ is an apocalyptic number.

395015 is a deficient number, since it is larger than the sum of its proper divisors (82585).

395015 is a wasteful number, since it uses less digits than its factorization.

395015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601.

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 395015 is about 628.5021877448. The cubic root of 395015 is about 73.3732679645.

The spelling of 395015 in words is "three hundred ninety-five thousand, fifteen".