4327247 has 2 divisors, whose sum is σ = 4327248. Its totient is φ = 4327246.

The previous prime is 4327241. The next prime is 4327277. The reversal of 4327247 is 7427234.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4327247 - 2⁸ = 4326991 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4327241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2163623 + 2163624.

It is an arithmetic number, because the mean of its divisors is an integer number (2163624).

Almost surely, 2^4327247 is an apocalyptic number.

4327247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4327247 is an equidigital number, since it uses as much as digits as its factorization.

4327247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9408, while the sum is 29.

The square root of 4327247 is about 2080.2035958050. The cubic root of 4327247 is about 162.9560773421.

The spelling of 4327247 in words is "four million, three hundred twenty-seven thousand, two hundred forty-seven".