1618112 has 28 divisors (see below), whose sum is σ = 3252216. Its totient is φ = 798720.

The previous prime is 1618093. The next prime is 1618129. The reversal of 1618112 is 2118161.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8288 + ... + 8480.

2^1618112 is an apocalyptic number.

It is an amenable number.

1618112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

1618112 is a wasteful number, since it uses less digits than its factorization.

1618112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336 (or 326 counting only the distinct ones).

The product of its digits is 96, while the sum is 20.

The square root of 1618112 is about 1272.0503134703. The cubic root of 1618112 is about 117.4003863751.

The spelling of 1618112 in words is "one million, six hundred eighteen thousand, one hundred twelve".