4673947 has 4 divisors (see below), whose sum is σ = 4679856. Its totient is φ = 4668040.

The previous prime is 4673939. The next prime is 4673957. The reversal of 4673947 is 7493764.

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 4673947 - 2³ = 4673939 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4673917) 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, 1543 + ... + 3424.

It is an arithmetic number, because the mean of its divisors is an integer number (1169964).

Almost surely, 2^4673947 is an apocalyptic number.

4673947 is a deficient number, since it is larger than the sum of its proper divisors (5909).

4673947 is an equidigital number, since it uses as much as digits as its factorization.

4673947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908.

The product of its digits is 127008, while the sum is 40.

The square root of 4673947 is about 2161.9313125074. The cubic root of 4673947 is about 167.1967871570.

The spelling of 4673947 in words is "four million, six hundred seventy-three thousand, nine hundred forty-seven".