52027427 has 2 divisors, whose sum is σ = 52027428. Its totient is φ = 52027426.

The previous prime is 52027399. The next prime is 52027433. The reversal of 52027427 is 72472025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52027427 - 2¹⁶ = 51961891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52027427.

It is not a weakly prime, because it can be changed into another prime (52027447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26013713 + 26013714.

It is an arithmetic number, because the mean of its divisors is an integer number (26013714).

Almost surely, 2^52027427 is an apocalyptic number.

52027427 is a deficient number, since it is larger than the sum of its proper divisors (1).

52027427 is an equidigital number, since it uses as much as digits as its factorization.

52027427 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 29.

The square root of 52027427 is about 7213.0040205174. The cubic root of 52027427 is about 373.3167269576.

The spelling of 52027427 in words is "fifty-two million, twenty-seven thousand, four hundred twenty-seven".