5247849 has 16 divisors (see below), whose sum is σ = 7584192. Its totient is φ = 3214848.

The previous prime is 5247793. The next prime is 5247871. The reversal of 5247849 is 9487425.

5247849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5247849 - 2¹³ = 5239657 is a prime.

It is a d-powerful number, because it can be written as 5⁸ + 2²² + 4⁸ + 7³ + 8² + 4⁸ + 9⁶ .

5247849 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 997 + ... + 3389.

It is an arithmetic number, because the mean of its divisors is an integer number (474012).

Almost surely, 2^5247849 is an apocalyptic number.

It is an amenable number.

5247849 is a deficient number, since it is larger than the sum of its proper divisors (2336343).

5247849 is a wasteful number, since it uses less digits than its factorization.

5247849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456.

The product of its digits is 80640, while the sum is 39.

The square root of 5247849 is about 2290.8184127076. The cubic root of 5247849 is about 173.7775927057. Note that the first 3 decimals are identical.

The spelling of 5247849 in words is "five million, two hundred forty-seven thousand, eight hundred forty-nine".