1016118 has 32 divisors (see below), whose sum is σ = 2334720. Its totient is φ = 327240.

The previous prime is 1016111. The next prime is 1016123. The reversal of 1016118 is 8116101.

1016118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1016118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1371 + ... + 1977.

It is an arithmetic number, because the mean of its divisors is an integer number (72960).

2^1016118 is an apocalyptic number.

1016118 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1016118, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1167360).

1016118 is an abundant number, since it is smaller than the sum of its proper divisors (1318602).

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

1016118 is a wasteful number, since it uses less digits than its factorization.

1016118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 643 counting only the distinct ones).

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

The square root of 1016118 is about 1008.0267853584. The cubic root of 1016118 is about 100.5344056850.

The spelling of 1016118 in words is "one million, sixteen thousand, one hundred eighteen".