860000705 has 16 divisors (see below), whose sum is σ = 1133550720. Its totient is φ = 623449728.

The previous prime is 860000699. The next prime is 860000711. The reversal of 860000705 is 507000068.

It is an interprime number because it is at equal distance from previous prime (860000699) and next prime (860000711).

It is a cyclic number.

It is not a de Polignac number, because 860000705 - 2¹⁰ = 859999681 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194612 + ... + 198981.

It is an arithmetic number, because the mean of its divisors is an integer number (70846920).

Almost surely, 2^860000705 is an apocalyptic number.

It is an amenable number.

860000705 is a deficient number, since it is larger than the sum of its proper divisors (273550015).

860000705 is a wasteful number, since it uses less digits than its factorization.

860000705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393640.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 860000705 is about 29325.7686173781. The cubic root of 860000705 is about 950.9688011634.

The spelling of 860000705 in words is "eight hundred sixty million, seven hundred five", and thus it is an aban number.