4159247 has 2 divisors, whose sum is σ = 4159248. Its totient is φ = 4159246.

The previous prime is 4159241. The next prime is 4159273. The reversal of 4159247 is 7429514.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4159247 - 2⁴ = 4159231 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 (4159241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2079623 + 2079624.

It is an arithmetic number, because the mean of its divisors is an integer number (2079624).

Almost surely, 2^4159247 is an apocalyptic number.

4159247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4159247 is an equidigital number, since it uses as much as digits as its factorization.

4159247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 4159247 is about 2039.4232027708. The cubic root of 4159247 is about 160.8193258910.

The spelling of 4159247 in words is "four million, one hundred fifty-nine thousand, two hundred forty-seven".