1118036 has 24 divisors (see below), whose sum is σ = 2110080. Its totient is φ = 516672.

The previous prime is 1118027. The next prime is 1118041. The reversal of 1118036 is 6308111.

It is a junction number, because it is equal to n+sod(n) for n = 1117999 and 1118017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3416 + ... + 3728.

It is an arithmetic number, because the mean of its divisors is an integer number (87920).

2^1118036 is an apocalyptic number.

It is an amenable number.

1118036 is a deficient number, since it is larger than the sum of its proper divisors (992044).

1118036 is a wasteful number, since it uses less digits than its factorization.

1118036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1118036 is about 1057.3722145016. The cubic root of 1118036 is about 103.7891437916.

The spelling of 1118036 in words is "one million, one hundred eighteen thousand, thirty-six".