5222986 has 8 divisors (see below), whose sum is σ = 8246880. Its totient is φ = 2474028.

The previous prime is 5222981. The next prime is 5222993. The reversal of 5222986 is 6892225.

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

It is a d-powerful number, because it can be written as 5⁸ + 2⁴ + 2¹⁴ + 2¹⁵ + 9⁷ + 8 + 6³ .

It is not an unprimeable number, because it can be changed into a prime (5222981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68686 + ... + 68761.

It is an arithmetic number, because the mean of its divisors is an integer number (1030860).

Almost surely, 2^5222986 is an apocalyptic number.

5222986 is a deficient number, since it is larger than the sum of its proper divisors (3023894).

5222986 is a wasteful number, since it uses less digits than its factorization.

5222986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137468.

The product of its digits is 17280, while the sum is 34.

The square root of 5222986 is about 2285.3853066824. The cubic root of 5222986 is about 173.5027198537.

The spelling of 5222986 in words is "five million, two hundred twenty-two thousand, nine hundred eighty-six".