5520079 has 4 divisors (see below), whose sum is σ = 5573776. Its totient is φ = 5466384.

The previous prime is 5520071. The next prime is 5520083. The reversal of 5520079 is 9700255.

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

It is a cyclic number.

It is not a de Polignac number, because 5520079 - 2³ = 5520071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520071) 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, 26694 + ... + 26899.

It is an arithmetic number, because the mean of its divisors is an integer number (1393444).

Almost surely, 2^5520079 is an apocalyptic number.

5520079 is a deficient number, since it is larger than the sum of its proper divisors (53697).

5520079 is a wasteful number, since it uses less digits than its factorization.

5520079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53696.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 5520079 is about 2349.4848371505. The cubic root of 5520079 is about 176.7319615454.

The spelling of 5520079 in words is "five million, five hundred twenty thousand, seventy-nine".