1116898 has 8 divisors (see below), whose sum is σ = 1686492. Its totient is φ = 554736.

The previous prime is 1116893. The next prime is 1116911. The reversal of 1116898 is 8986111.

It can be written as a sum of positive squares in 2 ways, for example, as 1006009 + 110889 = 1003^2 + 333^2 .

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

It is a super-2 number, since 2×1116898² = 2494922284808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1116893) 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, 1465 + ... + 2092.

2^1116898 is an apocalyptic number.

1116898 is a deficient number, since it is larger than the sum of its proper divisors (569594).

1116898 is a wasteful number, since it uses less digits than its factorization.

1116898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716.

The product of its digits is 3456, while the sum is 34.

The square root of 1116898 is about 1056.8339510065. The cubic root of 1116898 is about 103.7539176921.

The spelling of 1116898 in words is "one million, one hundred sixteen thousand, eight hundred ninety-eight".