860067 has 12 divisors (see below), whose sum is σ = 1338064. Its totient is φ = 529200.

The previous prime is 860063. The next prime is 860071. The reversal of 860067 is 760068.

It is an interprime number because it is at equal distance from previous prime (860063) and next prime (860071).

It is not a de Polignac number, because 860067 - 2² = 860063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 860067.

It is not an unprimeable number, because it can be changed into a prime (860063) 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, 3559 + ... + 3792.

2⁸⁶⁰⁰⁶⁷ is an apocalyptic number.

860067 is a deficient number, since it is larger than the sum of its proper divisors (477997).

860067 is a wasteful number, since it uses less digits than its factorization.

860067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7370 (or 7367 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 860067 is about 927.3979728250. The cubic root of 860067 is about 95.0993236359.

Subtracting from 860067 its reverse (760068), we obtain a palindrome (99999).

The spelling of 860067 in words is "eight hundred sixty thousand, sixty-seven".