5285558 has 8 divisors (see below), whose sum is σ = 7960680. Its totient is φ = 2632000.

The previous prime is 5285551. The next prime is 5285587. The reversal of 5285558 is 8555825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5285558³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5285551) by changing a digit.

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, 4763 + ... + 5766.

It is an arithmetic number, because the mean of its divisors is an integer number (995085).

Almost surely, 2^5285558 is an apocalyptic number.

5285558 is a deficient number, since it is larger than the sum of its proper divisors (2675122).

5285558 is a wasteful number, since it uses less digits than its factorization.

5285558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10782.

The product of its digits is 80000, while the sum is 38.

The square root of 5285558 is about 2299.0341450270. The cubic root of 5285558 is about 174.1928324152.

The spelling of 5285558 in words is "five million, two hundred eighty-five thousand, five hundred fifty-eight".