5438111 has 8 divisors (see below), whose sum is σ = 6279840. Its totient is φ = 4612608.

The previous prime is 5438107. The next prime is 5438129. The reversal of 5438111 is 1118345.

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

It is not a de Polignac number, because 5438111 - 2² = 5438107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438101) 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, 3326 + ... + 4683.

It is an arithmetic number, because the mean of its divisors is an integer number (784980).

Almost surely, 2^5438111 is an apocalyptic number.

5438111 is a deficient number, since it is larger than the sum of its proper divisors (841729).

5438111 is an equidigital number, since it uses as much as digits as its factorization.

5438111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8113.

The product of its digits is 480, while the sum is 23.

The square root of 5438111 is about 2331.9757717438. The cubic root of 5438111 is about 175.8528276393.

The spelling of 5438111 in words is "five million, four hundred thirty-eight thousand, one hundred eleven".