1068859 has 4 divisors (see below), whose sum is σ = 1166040. Its totient is φ = 971680.

The previous prime is 1068857. The next prime is 1068871. The reversal of 1068859 is 9588601.

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 1068859 - 2¹ = 1068857 is a prime.

It is a super-2 number, since 2×1068859² = 2284919123762, which contains 22 as substring.

It is a Duffinian number.

1068859 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1068857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48574 + ... + 48595.

It is an arithmetic number, because the mean of its divisors is an integer number (291510).

2^1068859 is an apocalyptic number.

1068859 is a deficient number, since it is larger than the sum of its proper divisors (97181).

1068859 is an equidigital number, since it uses as much as digits as its factorization.

1068859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97180.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 1068859 is about 1033.8563730035. The cubic root of 1068859 is about 102.2445433210.

The spelling of 1068859 in words is "one million, sixty-eight thousand, eight hundred fifty-nine".