5373918 has 64 divisors (see below), whose sum is σ = 13305600. Its totient is φ = 1594080.

The previous prime is 5373889. The next prime is 5373923. The reversal of 5373918 is 8193735.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49248 + ... + 49356.

It is an arithmetic number, because the mean of its divisors is an integer number (207900).

Almost surely, 2^5373918 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5373918, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6652800).

5373918 is an abundant number, since it is smaller than the sum of its proper divisors (7931682).

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

5373918 is a wasteful number, since it uses less digits than its factorization.

5373918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 208 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 5373918 is about 2318.1712620081. The cubic root of 5373918 is about 175.1581481943.

The spelling of 5373918 in words is "five million, three hundred seventy-three thousand, nine hundred eighteen".