5238556 has 6 divisors (see below), whose sum is σ = 9167480. Its totient is φ = 2619276.

The previous prime is 5238523. The next prime is 5238577. The reversal of 5238556 is 6558325.

It is a happy number.

It is a d-powerful number, because it can be written as 5⁴ + 2¹¹ + 3¹⁴ + 8 + 5⁶ + 5⁸ + 6⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 654816 + ... + 654823.

Almost surely, 2^5238556 is an apocalyptic number.

It is an amenable number.

5238556 is a deficient number, since it is larger than the sum of its proper divisors (3928924).

5238556 is a wasteful number, since it uses less digits than its factorization.

5238556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309643 (or 1309641 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 5238556 is about 2288.7891995551. The cubic root of 5238556 is about 173.6749557745.

It can be divided in two parts, 52385 and 56, that added together give a square (52441 = 229²).

The spelling of 5238556 in words is "five million, two hundred thirty-eight thousand, five hundred fifty-six".