4567947 has 8 divisors (see below), whose sum is σ = 6150144. Its totient is φ = 3015528.

The previous prime is 4567931. The next prime is 4567963. The reversal of 4567947 is 7497654.

4567947 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4567931) and next prime (4567963).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4567947 - 2⁴ = 4567931 is a prime.

It is a super-2 number, since 2×4567947² = 41732279589618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4567899 and 4567908.

It is not an unprimeable number, because it can be changed into a prime (4567907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7083 + ... + 7700.

It is an arithmetic number, because the mean of its divisors is an integer number (768768).

Almost surely, 2^4567947 is an apocalyptic number.

4567947 is a deficient number, since it is larger than the sum of its proper divisors (1582197).

4567947 is a wasteful number, since it uses less digits than its factorization.

4567947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14889.

The product of its digits is 211680, while the sum is 42.

The square root of 4567947 is about 2137.2756022563. The cubic root of 4567947 is about 165.9231632593.

The spelling of 4567947 in words is "four million, five hundred sixty-seven thousand, nine hundred forty-seven".