705995 has 4 divisors (see below), whose sum is σ = 847200. Its totient is φ = 564792.

The previous prime is 705989. The next prime is 706001. The reversal of 705995 is 599507.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (705989) and next prime (706001).

It is a cyclic number.

It is not a de Polignac number, because 705995 - 2¹⁸ = 443851 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70595 + ... + 70604.

It is an arithmetic number, because the mean of its divisors is an integer number (211800).

2⁷⁰⁵⁹⁹⁵ is an apocalyptic number.

705995 is a deficient number, since it is larger than the sum of its proper divisors (141205).

705995 is a wasteful number, since it uses less digits than its factorization.

705995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141204.

The product of its (nonzero) digits is 14175, while the sum is 35.

The square root of 705995 is about 840.2350861515. The cubic root of 705995 is about 89.0431554375.

The spelling of 705995 in words is "seven hundred five thousand, nine hundred ninety-five".