5138441 has 8 divisors (see below), whose sum is σ = 6406464. Its totient is φ = 4003920.

The previous prime is 5138387. The next prime is 5138443. The reversal of 5138441 is 1448315.

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

It is a cyclic number.

It is not a de Polignac number, because 5138441 - 2⁶ = 5138377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5138441.

It is not an unprimeable number, because it can be changed into a prime (5138443) 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, 33290 + ... + 33443.

It is an arithmetic number, because the mean of its divisors is an integer number (800808).

Almost surely, 2^5138441 is an apocalyptic number.

It is an amenable number.

5138441 is a deficient number, since it is larger than the sum of its proper divisors (1268023).

5138441 is a wasteful number, since it uses less digits than its factorization.

5138441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66751.

The product of its digits is 1920, while the sum is 26.

The square root of 5138441 is about 2266.8129609652. The cubic root of 5138441 is about 172.5614539845.

The spelling of 5138441 in words is "five million, one hundred thirty-eight thousand, four hundred forty-one".