52018727 has 2 divisors, whose sum is σ = 52018728. Its totient is φ = 52018726.

The previous prime is 52018697. The next prime is 52018739. The reversal of 52018727 is 72781025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52018727 - 2¹⁰ = 52017703 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 52018693 and 52018702.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52048727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26009363 + 26009364.

It is an arithmetic number, because the mean of its divisors is an integer number (26009364).

Almost surely, 2^52018727 is an apocalyptic number.

52018727 is a deficient number, since it is larger than the sum of its proper divisors (1).

52018727 is an equidigital number, since it uses as much as digits as its factorization.

52018727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 52018727 is about 7212.4009178636. The cubic root of 52018727 is about 373.2959171863.

The spelling of 52018727 in words is "fifty-two million, eighteen thousand, seven hundred twenty-seven".