715895 has 8 divisors (see below), whose sum is σ = 872304. Its totient is φ = 563904.

The previous prime is 715889. The next prime is 715903. The reversal of 715895 is 598517.

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 715895 - 2⁴ = 715879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 715895.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 734 + ... + 1403.

It is an arithmetic number, because the mean of its divisors is an integer number (109038).

2⁷¹⁵⁸⁹⁵ is an apocalyptic number.

715895 is a deficient number, since it is larger than the sum of its proper divisors (156409).

715895 is a wasteful number, since it uses less digits than its factorization.

715895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209.

The product of its digits is 12600, while the sum is 35.

The square root of 715895 is about 846.1057853484. The cubic root of 715895 is about 89.4574353119.

The spelling of 715895 in words is "seven hundred fifteen thousand, eight hundred ninety-five".