5318437 has 8 divisors (see below), whose sum is σ = 5464800. Its totient is φ = 5174064.

The previous prime is 5318431. The next prime is 5318441. The reversal of 5318437 is 7348135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5318437 - 2¹⁹ = 4794149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5318399 and 5318408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5318431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6018 + ... + 6844.

It is an arithmetic number, because the mean of its divisors is an integer number (683100).

Almost surely, 2^5318437 is an apocalyptic number.

It is an amenable number.

5318437 is a deficient number, since it is larger than the sum of its proper divisors (146363).

5318437 is a wasteful number, since it uses less digits than its factorization.

5318437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995.

The product of its digits is 10080, while the sum is 31.

The square root of 5318437 is about 2306.1736708236. The cubic root of 5318437 is about 174.5532769455.

The spelling of 5318437 in words is "five million, three hundred eighteen thousand, four hundred thirty-seven".