5051 has 2 divisors, whose sum is σ = 5052.
Its totient is φ = 5050.
The previous prime is 5039. The next prime is 5059. The reversal of 5051 is 1505.
Adding to 5051 its reverse (1505), we get a palindrome (6556).
It can be divided in two parts, 50 and 51, that added together give a palindrome (101).
5051 = T38 + T39 + ... +
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5051 - 26 = 4987 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a pancake number, because a pancake can be divided into 5051 parts by 100 straight cuts.
It is a plaindrome in base 16.
It is not a weakly prime, because it can be changed into another prime (5059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525 + 2526.
It is an arithmetic number, because the mean of its divisors is an integer number (2526).
5051 is a deficient number, since it is larger than the sum of its proper divisors (1).
5051 is an equidigital number, since it uses as much as digits as its factorization.
5051 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 25, while the sum is 11.
The square root of 5051 is about 71.0703876449.
The cubic root of 5051 is about 17.1577020883.
The spelling of 5051 in words is "five thousand, fifty-one".