5224986 has 48 divisors (see below), whose sum is σ = 12658464. Its totient is φ = 1605744.

The previous prime is 5224969. The next prime is 5224987. The reversal of 5224986 is 6894225.

It is a happy number.

It is a d-powerful number, because it can be written as 5⁸ + 2⁹ + 2¹² + 4³ + 9⁷ + 8² + 6⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 5224986.

It is not an unprimeable number, because it can be changed into a prime (5224987) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 5905 + ... + 6731.

It is an arithmetic number, because the mean of its divisors is an integer number (263718).

Almost surely, 2^5224986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5224986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6329232).

5224986 is an abundant number, since it is smaller than the sum of its proper divisors (7433478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5224986 is a wasteful number, since it uses less digits than its factorization.

5224986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857 (or 845 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 5224986 is about 2285.8228277800. The cubic root of 5224986 is about 173.5248630720.

The spelling of 5224986 in words is "five million, two hundred twenty-four thousand, nine hundred eighty-six".