4872347 has 4 divisors (see below), whose sum is σ = 4881480. Its totient is φ = 4863216.

The previous prime is 4872337. The next prime is 4872391. The reversal of 4872347 is 7432784.

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 4872347 - 2⁴ = 4872331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4872337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3713 + ... + 4850.

It is an arithmetic number, because the mean of its divisors is an integer number (1220370).

Almost surely, 2^4872347 is an apocalyptic number.

4872347 is a deficient number, since it is larger than the sum of its proper divisors (9133).

4872347 is an equidigital number, since it uses as much as digits as its factorization.

4872347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9132.

The product of its digits is 37632, while the sum is 35.

The square root of 4872347 is about 2207.3393486277. The cubic root of 4872347 is about 169.5298079917.

The spelling of 4872347 in words is "four million, eight hundred seventy-two thousand, three hundred forty-seven".