5051143 has 2 divisors, whose sum is σ = 5051144. Its totient is φ = 5051142.

The previous prime is 5051141. The next prime is 5051147. The reversal of 5051143 is 3411505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5051143 - 2¹ = 5051141 is a prime.

Together with 5051141, it forms a pair of twin primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5051143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5051141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525571 + 2525572.

It is an arithmetic number, because the mean of its divisors is an integer number (2525572).

Almost surely, 2^5051143 is an apocalyptic number.

5051143 is a deficient number, since it is larger than the sum of its proper divisors (1).

5051143 is an equidigital number, since it uses as much as digits as its factorization.

5051143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5051143 is about 2247.4748051980. The cubic root of 5051143 is about 171.5786400532.

Adding to 5051143 its reverse (3411505), we get a palindrome (8462648).

The spelling of 5051143 in words is "five million, fifty-one thousand, one hundred forty-three".