1112862 has 8 divisors (see below), whose sum is σ = 2225736. Its totient is φ = 370952.

The previous prime is 1112857. The next prime is 1112897. The reversal of 1112862 is 2682111.

It is a sphenic number, since it is the product of 3 distinct primes.

1112862 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92733 + ... + 92744.

It is an arithmetic number, because the mean of its divisors is an integer number (278217).

2^1112862 is an apocalyptic number.

1112862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1112862 is a wasteful number, since it uses less digits than its factorization.

1112862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185482.

The product of its digits is 192, while the sum is 21.

The square root of 1112862 is about 1054.9227459866. The cubic root of 1112862 is about 103.6287925021.

Adding to 1112862 its reverse (2682111), we get a palindrome (3794973).

The spelling of 1112862 in words is "one million, one hundred twelve thousand, eight hundred sixty-two".