1118325 has 48 divisors (see below), whose sum is σ = 2110976. Its totient is φ = 518400.

The previous prime is 1118317. The next prime is 1118339. The reversal of 1118325 is 5238111.

It is not a de Polignac number, because 1118325 - 2³ = 1118317 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30207 + ... + 30243.

2^1118325 is an apocalyptic number.

1118325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1118325 is a deficient number, since it is larger than the sum of its proper divisors (992651).

1118325 is a wasteful number, since it uses less digits than its factorization.

1118325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 89 counting only the distinct ones).

The product of its digits is 240, while the sum is 21.

The square root of 1118325 is about 1057.5088652111. The cubic root of 1118325 is about 103.7980858049.

It can be divided in two parts, 11 and 18325, that added together give a triangular number (18336 = T₁₉₁).

The spelling of 1118325 in words is "one million, one hundred eighteen thousand, three hundred twenty-five".