1120086 has 24 divisors (see below), whose sum is σ = 2647944. Its totient is φ = 339360.

The previous prime is 1120081. The next prime is 1120087. The reversal of 1120086 is 6800211.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120081) 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, 2631 + ... + 3026.

It is an arithmetic number, because the mean of its divisors is an integer number (110331).

2^1120086 is an apocalyptic number.

1120086 is an abundant number, since it is smaller than the sum of its proper divisors (1527858).

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

1120086 is a wasteful number, since it uses less digits than its factorization.

1120086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5676 (or 5673 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1120086 is about 1058.3411548267. The cubic root of 1120086 is about 103.8525400314.

Adding to 1120086 its reverse (6800211), we get a palindrome (7920297).

The spelling of 1120086 in words is "one million, one hundred twenty thousand, eighty-six".