5479111 has 4 divisors (see below), whose sum is σ = 5977224. Its totient is φ = 4981000.

The previous prime is 5479093. The next prime is 5479127. The reversal of 5479111 is 1119745.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5479111 is a prime.

5479111 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5479111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249040 + ... + 249061.

It is an arithmetic number, because the mean of its divisors is an integer number (1494306).

Almost surely, 2^5479111 is an apocalyptic number.

5479111 is a deficient number, since it is larger than the sum of its proper divisors (498113).

5479111 is a wasteful number, since it uses less digits than its factorization.

5479111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498112.

The product of its digits is 1260, while the sum is 28.

The square root of 5479111 is about 2340.7500934530. The cubic root of 5479111 is about 176.2936622039.

The spelling of 5479111 in words is "five million, four hundred seventy-nine thousand, one hundred eleven".