4827147 has 12 divisors (see below), whose sum is σ = 6970104. Its totient is φ = 2970240.

The previous prime is 4827139. The next prime is 4827157. The reversal of 4827147 is 7417284.

It is not a de Polignac number, because 4827147 - 2³ = 4827139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4827107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4254 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (580842).

Almost surely, 2^4827147 is an apocalyptic number.

4827147 is a deficient number, since it is larger than the sum of its proper divisors (2142957).

4827147 is a wasteful number, since it uses less digits than its factorization.

4827147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9550 (or 9537 counting only the distinct ones).

The product of its digits is 12544, while the sum is 33.

The square root of 4827147 is about 2197.0769217303. The cubic root of 4827147 is about 169.0039446811.

The spelling of 4827147 in words is "four million, eight hundred twenty-seven thousand, one hundred forty-seven".