4827247 has 4 divisors (see below), whose sum is σ = 4870080. Its totient is φ = 4784416.

The previous prime is 4827241. The next prime is 4827257. The reversal of 4827247 is 7427284.

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

It is a cyclic number.

It is not a de Polignac number, because 4827247 - 2³ = 4827239 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 (4827241) 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, 21247 + ... + 21472.

It is an arithmetic number, because the mean of its divisors is an integer number (1217520).

Almost surely, 2^4827247 is an apocalyptic number.

4827247 is a deficient number, since it is larger than the sum of its proper divisors (42833).

4827247 is a wasteful number, since it uses less digits than its factorization.

4827247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42832.

The product of its digits is 25088, while the sum is 34.

The square root of 4827247 is about 2197.0996791225. The cubic root of 4827247 is about 169.0051117112.

The spelling of 4827247 in words is "four million, eight hundred twenty-seven thousand, two hundred forty-seven".