1673118 has 12 divisors (see below), whose sum is σ = 3625128. Its totient is φ = 557700.

The previous prime is 1673107. The next prime is 1673131. The reversal of 1673118 is 8113761.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1673091 and 1673100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46458 + ... + 46493.

It is an arithmetic number, because the mean of its divisors is an integer number (302094).

2^1673118 is an apocalyptic number.

1673118 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1673118 is an abundant number, since it is smaller than the sum of its proper divisors (1952010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1673118 is a wasteful number, since it uses less digits than its factorization.

1673118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92959 (or 92956 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 1673118 is about 1293.4906261740. The cubic root of 1673118 is about 118.7158912195.

Adding to 1673118 its reverse (8113761), we get a palindrome (9786879).

The spelling of 1673118 in words is "one million, six hundred seventy-three thousand, one hundred eighteen".