5187338 has 16 divisors (see below), whose sum is σ = 8449056. Its totient is φ = 2374320.

The previous prime is 5187313. The next prime is 5187353. The reversal of 5187338 is 8337815.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5187298 and 5187307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2645 + ... + 4167.

It is an arithmetic number, because the mean of its divisors is an integer number (528066).

Almost surely, 2^5187338 is an apocalyptic number.

5187338 is a deficient number, since it is larger than the sum of its proper divisors (3261718).

5187338 is a wasteful number, since it uses less digits than its factorization.

5187338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1669.

The product of its digits is 20160, while the sum is 35.

The square root of 5187338 is about 2277.5728308882. The cubic root of 5187338 is about 173.1070872959.

The spelling of 5187338 in words is "five million, one hundred eighty-seven thousand, three hundred thirty-eight".