5250071 has 2 divisors, whose sum is σ = 5250072. Its totient is φ = 5250070.

The previous prime is 5250043. The next prime is 5250079. The reversal of 5250071 is 1700525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5250071 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5250079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625035 + 2625036.

It is an arithmetic number, because the mean of its divisors is an integer number (2625036).

Almost surely, 2^5250071 is an apocalyptic number.

5250071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250071 is an equidigital number, since it uses as much as digits as its factorization.

5250071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 5250071 is about 2291.3033408957. The cubic root of 5250071 is about 173.8021157262.

Adding to 5250071 its reverse (1700525), we get a palindrome (6950596).

The spelling of 5250071 in words is "five million, two hundred fifty thousand, seventy-one".