860164 has 12 divisors (see below), whose sum is σ = 1512000. Its totient is φ = 428168.

The previous prime is 860143. The next prime is 860239. The reversal of 860164 is 461068.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1137 + ... + 1735.

It is an arithmetic number, because the mean of its divisors is an integer number (126000).

2⁸⁶⁰¹⁶⁴ is an apocalyptic number.

It is an amenable number.

860164 is a deficient number, since it is larger than the sum of its proper divisors (651836).

860164 is a wasteful number, since it uses less digits than its factorization.

860164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962 (or 960 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 860164 is about 927.4502682085. The cubic root of 860164 is about 95.1028986627.

It can be divided in two parts, 860 and 164, that added together give a 10-th power (1024 = 2¹⁰).

The spelling of 860164 in words is "eight hundred sixty thousand, one hundred sixty-four".