5255101 has 2 divisors, whose sum is σ = 5255102. Its totient is φ = 5255100.

The previous prime is 5255099. The next prime is 5255113. The reversal of 5255101 is 1015525.

5255101 is nontrivially palindromic in base 12.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3367225 + 1887876 = 1835^2 + 1374^2 .

It is a cyclic number.

It is not a de Polignac number, because 5255101 - 2¹ = 5255099 is a prime.

Together with 5255099, it forms a pair of twin primes.

It is equal to p₃₆₅₀₁₄ and since 5255101 and 365014 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5255141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2627550 + 2627551.

It is an arithmetic number, because the mean of its divisors is an integer number (2627551).

Almost surely, 2^5255101 is an apocalyptic number.

It is an amenable number.

5255101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255101 is an equidigital number, since it uses as much as digits as its factorization.

5255101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 5255101 is about 2292.4007066828. The cubic root of 5255101 is about 173.8576035851.

It can be divided in two parts, 5255 and 101, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 5255101 in words is "five million, two hundred fifty-five thousand, one hundred one".