1068065 has 4 divisors (see below), whose sum is σ = 1281684. Its totient is φ = 854448.

The previous prime is 1068061. The next prime is 1068083. The reversal of 1068065 is 5608601.

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 829921 + 238144 = 911^2 + 488^2 .

It is a cyclic number.

It is not a de Polignac number, because 1068065 - 2² = 1068061 is a prime.

It is a super-2 number, since 2×1068065² = 2281525688450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1068061) 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, 106802 + ... + 106811.

It is an arithmetic number, because the mean of its divisors is an integer number (320421).

2^1068065 is an apocalyptic number.

It is an amenable number.

1068065 is a deficient number, since it is larger than the sum of its proper divisors (213619).

1068065 is an equidigital number, since it uses as much as digits as its factorization.

1068065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213618.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1068065 is about 1033.4723024832. The cubic root of 1068065 is about 102.2192196573.

The spelling of 1068065 in words is "one million, sixty-eight thousand, sixty-five".