1081068 has 12 divisors (see below), whose sum is σ = 2522520. Its totient is φ = 360352.

The previous prime is 1081061. The next prime is 1081079. The reversal of 1081068 is 8601801.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1081061) 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, 45033 + ... + 45056.

It is an arithmetic number, because the mean of its divisors is an integer number (210210).

2^1081068 is an apocalyptic number.

It is an amenable number.

1081068 is an abundant number, since it is smaller than the sum of its proper divisors (1441452).

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

1081068 is a wasteful number, since it uses less digits than its factorization.

1081068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90096 (or 90094 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 1081068 is about 1039.7441993106. The cubic root of 1081068 is about 102.6323651831.

Adding to 1081068 its reverse (8601801), we get a palindrome (9682869).

It can be divided in two parts, 10810 and 68, that added together give a triangular number (10878 = T₁₄₇).

The spelling of 1081068 in words is "one million, eighty-one thousand, sixty-eight".