4986247 has 4 divisors (see below), whose sum is σ = 5698576. Its totient is φ = 4273920.

The previous prime is 4986229. The next prime is 4986251. The reversal of 4986247 is 7426894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7426894 = 2 ⋅3713447.

It is not a de Polignac number, because 4986247 - 2¹⁵ = 4953479 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4986547) 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, 356154 + ... + 356167.

It is an arithmetic number, because the mean of its divisors is an integer number (1424644).

Almost surely, 2^4986247 is an apocalyptic number.

4986247 is a deficient number, since it is larger than the sum of its proper divisors (712329).

4986247 is an equidigital number, since it uses as much as digits as its factorization.

4986247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712328.

The product of its digits is 96768, while the sum is 40.

The square root of 4986247 is about 2232.9905955915. The cubic root of 4986247 is about 170.8406687048.

The spelling of 4986247 in words is "four million, nine hundred eighty-six thousand, two hundred forty-seven".