5211727 has 2 divisors, whose sum is σ = 5211728. Its totient is φ = 5211726.

The previous prime is 5211721. The next prime is 5211743. The reversal of 5211727 is 7271125.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5211727 - 2¹¹ = 5209679 is a prime.

It is equal to p₃₆₂₁₇₆ and since 5211727 and 362176 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 (5211721) 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, 2605863 + 2605864.

It is an arithmetic number, because the mean of its divisors is an integer number (2605864).

Almost surely, 2^5211727 is an apocalyptic number.

5211727 is a deficient number, since it is larger than the sum of its proper divisors (1).

5211727 is an equidigital number, since it uses as much as digits as its factorization.

5211727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 980, while the sum is 25.

The square root of 5211727 is about 2282.9207169764. The cubic root of 5211727 is about 173.3779590063.

The spelling of 5211727 in words is "five million, two hundred eleven thousand, seven hundred twenty-seven".