4246147 has 2 divisors, whose sum is σ = 4246148. Its totient is φ = 4246146.

The previous prime is 4246129. The next prime is 4246159. The reversal of 4246147 is 7416424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4246147 - 2⁷ = 4246019 is a prime.

4246147 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4246127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2123073 + 2123074.

It is an arithmetic number, because the mean of its divisors is an integer number (2123074).

Almost surely, 2^4246147 is an apocalyptic number.

4246147 is a deficient number, since it is larger than the sum of its proper divisors (1).

4246147 is an equidigital number, since it uses as much as digits as its factorization.

4246147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 28.

The square root of 4246147 is about 2060.6181111501. The cubic root of 4246147 is about 161.9316253649.

The spelling of 4246147 in words is "four million, two hundred forty-six thousand, one hundred forty-seven".