5779855 has 4 divisors (see below), whose sum is σ = 6935832. Its totient is φ = 4623880.

The previous prime is 5779849. The next prime is 5779867. The reversal of 5779855 is 5589775.

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

It is not a de Polignac number, because 5779855 - 2⁷ = 5779727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577981 + ... + 577990.

It is an arithmetic number, because the mean of its divisors is an integer number (1733958).

Almost surely, 2^5779855 is an apocalyptic number.

5779855 is a deficient number, since it is larger than the sum of its proper divisors (1155977).

5779855 is a wasteful number, since it uses less digits than its factorization.

5779855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155976.

The product of its digits is 441000, while the sum is 46.

The square root of 5779855 is about 2404.1328998206. The cubic root of 5779855 is about 179.4619219203.

The spelling of 5779855 in words is "five million, seven hundred seventy-nine thousand, eight hundred fifty-five".