1100010 has 32 divisors (see below), whose sum is σ = 2714112. Its totient is φ = 285120.

The previous prime is 1100009. The next prime is 1100023. The reversal of 1100010 is 100011.

It is a Harshad number since it is a multiple of its sum of digits (3).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a junction number, because it is equal to n+sod(n) for n = 1099968 and 1100004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615 + ... + 1605.

It is an arithmetic number, because the mean of its divisors is an integer number (84816).

2^1100010 is an apocalyptic number.

1100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1100010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1357056).

1100010 is an abundant number, since it is smaller than the sum of its proper divisors (1614102).

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

1100010 is a wasteful number, since it uses less digits than its factorization.

1100010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038.

The product of its (nonzero) digits is 1, while the sum is 3.

The square root of 1100010 is about 1048.8136154723. The cubic root of 1100010 is about 103.2283243568.

Adding to 1100010 its reverse (100011), we get a palindrome (1200021).

Subtracting from 1100010 its reverse (100011), we obtain a palindrome (999999).

The spelling of 1100010 in words is "one million, one hundred thousand, ten".