860329 has 4 divisors (see below), whose sum is σ = 865476. Its totient is φ = 855184.

The previous prime is 860323. The next prime is 860333. The reversal of 860329 is 923068.

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

It can be written as a sum of positive squares in 2 ways, for example, as 683929 + 176400 = 827^2 + 420^2 .

It is a cyclic number.

It is not a de Polignac number, because 860329 - 2⁵ = 860297 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 860297 and 860306.

It is not an unprimeable number, because it can be changed into a prime (860323) 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, 2314 + ... + 2659.

It is an arithmetic number, because the mean of its divisors is an integer number (216369).

2⁸⁶⁰³²⁹ is an apocalyptic number.

It is an amenable number.

860329 is a deficient number, since it is larger than the sum of its proper divisors (5147).

860329 is a wasteful number, since it uses less digits than its factorization.

860329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 860329 is about 927.5392174997. The cubic root of 860329 is about 95.1089792764.

The spelling of 860329 in words is "eight hundred sixty thousand, three hundred twenty-nine".