1111068 has 36 divisors (see below), whose sum is σ = 3210480. Its totient is φ = 317376.

The previous prime is 1111067. The next prime is 1111081. The reversal of 1111068 is 8601111.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1111068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1953 + ... + 2456.

It is an arithmetic number, because the mean of its divisors is an integer number (89180).

2^1111068 is an apocalyptic number.

1111068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1111068 is an abundant number, since it is smaller than the sum of its proper divisors (2099412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111068 is a wasteful number, since it uses less digits than its factorization.

1111068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4426 (or 4421 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

The square root of 1111068 is about 1054.0721037956. The cubic root of 1111068 is about 103.5730772853.

Adding to 1111068 its reverse (8601111), we get a palindrome (9712179).

The spelling of 1111068 in words is "one million, one hundred eleven thousand, sixty-eight".