5219555 has 16 divisors (see below), whose sum is σ = 6994944. Its totient is φ = 3706080.

The previous prime is 5219549. The next prime is 5219569. The reversal of 5219555 is 5559125.

It is not a de Polignac number, because 5219555 - 2¹⁰ = 5218531 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1262 + ... + 3468.

It is an arithmetic number, because the mean of its divisors is an integer number (437184).

Almost surely, 2^5219555 is an apocalyptic number.

5219555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5219555 is a deficient number, since it is larger than the sum of its proper divisors (1775389).

5219555 is a wasteful number, since it uses less digits than its factorization.

5219555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266.

The product of its digits is 11250, while the sum is 32.

The square root of 5219555 is about 2284.6345440792. The cubic root of 5219555 is about 173.4647199926.

The spelling of 5219555 in words is "five million, two hundred nineteen thousand, five hundred fifty-five".