395087 has 12 divisors (see below), whose sum is σ = 502056. Its totient is φ = 307440.

The previous prime is 395069. The next prime is 395089. The reversal of 395087 is 780593.

It is not a de Polignac number, because 395087 - 2⁶ = 395023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173 + ... + 905.

It is an arithmetic number, because the mean of its divisors is an integer number (41838).

2³⁹⁵⁰⁸⁷ is an apocalyptic number.

395087 is a deficient number, since it is larger than the sum of its proper divisors (106969).

395087 is a wasteful number, since it uses less digits than its factorization.

395087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 395087 is about 628.5594641718. The cubic root of 395087 is about 73.3777256470.

The spelling of 395087 in words is "three hundred ninety-five thousand, eighty-seven".