860827007 has 4 divisors (see below), whose sum is σ = 877069080. Its totient is φ = 844584936.

The previous prime is 860827001. The next prime is 860827027. The reversal of 860827007 is 700728068.

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

It is a cyclic number.

It is not a de Polignac number, because 860827007 - 2⁸ = 860826751 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 (860827001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8120957 + ... + 8121062.

It is an arithmetic number, because the mean of its divisors is an integer number (219267270).

Almost surely, 2^860827007 is an apocalyptic number.

860827007 is a deficient number, since it is larger than the sum of its proper divisors (16242073).

860827007 is a wasteful number, since it uses less digits than its factorization.

860827007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16242072.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 860827007 is about 29339.8535613251. The cubic root of 860827007 is about 951.2732721894.

The spelling of 860827007 in words is "eight hundred sixty million, eight hundred twenty-seven thousand, seven".