5505879 has 16 divisors (see below), whose sum is σ = 7691264. Its totient is φ = 3499200.

The previous prime is 5505869. The next prime is 5505881. The reversal of 5505879 is 9785055.

It is not a de Polignac number, because 5505879 - 2⁷ = 5505751 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 (5505869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6384 + ... + 7194.

It is an arithmetic number, because the mean of its divisors is an integer number (480704).

Almost surely, 2^5505879 is an apocalyptic number.

5505879 is a deficient number, since it is larger than the sum of its proper divisors (2185385).

5505879 is a wasteful number, since it uses less digits than its factorization.

5505879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918.

The product of its (nonzero) digits is 63000, while the sum is 39.

The square root of 5505879 is about 2346.4609521575. The cubic root of 5505879 is about 176.5802880609.

The spelling of 5505879 in words is "five million, five hundred five thousand, eight hundred seventy-nine".