5206147 has 2 divisors, whose sum is σ = 5206148. Its totient is φ = 5206146.

The previous prime is 5206127. The next prime is 5206151. The reversal of 5206147 is 7416025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5206147 - 2¹⁵ = 5173379 is a prime.

5206147 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5206127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603073 + 2603074.

It is an arithmetic number, because the mean of its divisors is an integer number (2603074).

Almost surely, 2^5206147 is an apocalyptic number.

5206147 is a deficient number, since it is larger than the sum of its proper divisors (1).

5206147 is an equidigital number, since it uses as much as digits as its factorization.

5206147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5206147 is about 2281.6982710253. The cubic root of 5206147 is about 173.3160604912.

The spelling of 5206147 in words is "five million, two hundred six thousand, one hundred forty-seven".