5229986 has 4 divisors (see below), whose sum is σ = 7844982. Its totient is φ = 2614992.

The previous prime is 5229971. The next prime is 5229989. The reversal of 5229986 is 6899225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4906225 + 323761 = 2215^2 + 569^2 .

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5229989) 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 as a sum of consecutive naturals, namely, 1307495 + ... + 1307498.

Almost surely, 2^5229986 is an apocalyptic number.

5229986 is a deficient number, since it is larger than the sum of its proper divisors (2614996).

5229986 is a wasteful number, since it uses less digits than its factorization.

5229986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2614995.

The product of its digits is 77760, while the sum is 41.

The square root of 5229986 is about 2286.9162643175. The cubic root of 5229986 is about 173.5801964073.

The spelling of 5229986 in words is "five million, two hundred twenty-nine thousand, nine hundred eighty-six".