1083112 has 8 divisors (see below), whose sum is σ = 2030850. Its totient is φ = 541552.

The previous prime is 1083107. The next prime is 1083113. The reversal of 1083112 is 2113801.

It can be written as a sum of positive squares in only one way, i.e., 784996 + 298116 = 886^2 + 546^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1083113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67687 + ... + 67702.

2^1083112 is an apocalyptic number.

It is an amenable number.

1083112 is a deficient number, since it is larger than the sum of its proper divisors (947738).

1083112 is a wasteful number, since it uses less digits than its factorization.

1083112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135395 (or 135391 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1083112 is about 1040.7266692076. The cubic root of 1083112 is about 102.6970075802.

Adding to 1083112 its reverse (2113801), we get a palindrome (3196913).

The spelling of 1083112 in words is "one million, eighty-three thousand, one hundred twelve".