868514 has 8 divisors (see below), whose sum is σ = 1333200. Its totient is φ = 424116.

The previous prime is 868493. The next prime is 868529. The reversal of 868514 is 415868.

It is a sphenic number, since it is the product of 3 distinct primes.

868514 is a modest number, since divided by 8514 gives 86 as remainder.

It is an unprimeable number.

868514 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4964 + ... + 5135.

It is an arithmetic number, because the mean of its divisors is an integer number (166650).

2⁸⁶⁸⁵¹⁴ is an apocalyptic number.

868514 is a deficient number, since it is larger than the sum of its proper divisors (464686).

868514 is a wasteful number, since it uses less digits than its factorization.

868514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10144.

The product of its digits is 7680, while the sum is 32.

The square root of 868514 is about 931.9409852560. The cubic root of 868514 is about 95.4096438030.

The spelling of 868514 in words is "eight hundred sixty-eight thousand, five hundred fourteen".