1061118 has 24 divisors (see below), whose sum is σ = 2319408. Its totient is φ = 350592.

The previous prime is 1061117. The next prime is 1061129. The reversal of 1061118 is 8111601.

It is a super-2 number, since 2×1061118² = 2251942819848, which contains 22 as substring.

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 1061118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061117) 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, 2830 + ... + 3182.

It is an arithmetic number, because the mean of its divisors is an integer number (96642).

2^1061118 is an apocalyptic number.

1061118 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1061118 is an abundant number, since it is smaller than the sum of its proper divisors (1258290).

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

1061118 is a wasteful number, since it uses less digits than its factorization.

1061118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 525 counting only the distinct ones).

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

The square root of 1061118 is about 1030.1058198069. The cubic root of 1061118 is about 101.9971164121.

Adding to 1061118 its reverse (8111601), we get a palindrome (9172719).

The spelling of 1061118 in words is "one million, sixty-one thousand, one hundred eighteen".