5386538 has 16 divisors (see below), whose sum is σ = 8556000. Its totient is φ = 2536272.

The previous prime is 5386517. The next prime is 5386543. The reversal of 5386538 is 8356835.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8393 + ... + 9011.

It is an arithmetic number, because the mean of its divisors is an integer number (534750).

Almost surely, 2^5386538 is an apocalyptic number.

5386538 is a deficient number, since it is larger than the sum of its proper divisors (3169462).

5386538 is a wasteful number, since it uses less digits than its factorization.

5386538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869.

The product of its digits is 86400, while the sum is 38.

The square root of 5386538 is about 2320.8916390043. The cubic root of 5386538 is about 175.2951536171.

The spelling of 5386538 in words is "five million, three hundred eighty-six thousand, five hundred thirty-eight".