1112098 has 8 divisors (see below), whose sum is σ = 1796508. Its totient is φ = 513264.

The previous prime is 1112093. The next prime is 1112107. The reversal of 1112098 is 8902111.

It can be written as a sum of positive squares in 2 ways, for example, as 915849 + 196249 = 957^2 + 443^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1112093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21361 + ... + 21412.

2^1112098 is an apocalyptic number.

1112098 is a deficient number, since it is larger than the sum of its proper divisors (684410).

1112098 is a wasteful number, since it uses less digits than its factorization.

1112098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42788.

The product of its (nonzero) digits is 144, while the sum is 22.

The square root of 1112098 is about 1054.5605719920. The cubic root of 1112098 is about 103.6050727231.

It can be divided in two parts, 111 and 2098, that added together give a square (2209 = 47²).

The spelling of 1112098 in words is "one million, one hundred twelve thousand, ninety-eight".