5442111 has 18 divisors (see below), whose sum is σ = 8152560. Its totient is φ = 3498096.

The previous prime is 5442109. The next prime is 5442119. The reversal of 5442111 is 1112445.

It is not a de Polignac number, because 5442111 - 2¹ = 5442109 is a prime.

5442111 is a lucky number.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442119) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7210 + ... + 7928.

It is an arithmetic number, because the mean of its divisors is an integer number (452920).

Almost surely, 2^5442111 is an apocalyptic number.

5442111 is a deficient number, since it is larger than the sum of its proper divisors (2710449).

5442111 is a wasteful number, since it uses less digits than its factorization.

5442111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783 (or 751 counting only the distinct ones).

The product of its digits is 160, while the sum is 18.

The square root of 5442111 is about 2332.8332559358. The cubic root of 5442111 is about 175.8959332273.

Adding to 5442111 its reverse (1112445), we get a palindrome (6554556).

The spelling of 5442111 in words is "five million, four hundred forty-two thousand, one hundred eleven".