1068068 has 6 divisors (see below), whose sum is σ = 1869126. Its totient is φ = 534032.

The previous prime is 1068061. The next prime is 1068083. The reversal of 1068068 is 8608601.

It can be written as a sum of positive squares in only one way, i.e., 937024 + 131044 = 968^2 + 362^2 .

It is a super-2 number, since 2×1068068² = 2281538505248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1068068.

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 as a sum of consecutive naturals, namely, 133505 + ... + 133512.

It is an arithmetic number, because the mean of its divisors is an integer number (311521).

2^1068068 is an apocalyptic number.

It is an amenable number.

1068068 is a deficient number, since it is larger than the sum of its proper divisors (801058).

1068068 is a wasteful number, since it uses less digits than its factorization.

1068068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267021 (or 267019 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 1068068 is about 1033.4737538999. The cubic root of 1068068 is about 102.2193153623.

The spelling of 1068068 in words is "one million, sixty-eight thousand, sixty-eight".