52065427 has 2 divisors, whose sum is σ = 52065428. Its totient is φ = 52065426.

The previous prime is 52065397. The next prime is 52065457. The reversal of 52065427 is 72456025.

52065427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (52065397) and next prime (52065457).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52065427 is a prime.

It is not a weakly prime, because it can be changed into another prime (52065457) 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, 26032713 + 26032714.

It is an arithmetic number, because the mean of its divisors is an integer number (26032714).

Almost surely, 2^52065427 is an apocalyptic number.

52065427 is a deficient number, since it is larger than the sum of its proper divisors (1).

52065427 is an equidigital number, since it uses as much as digits as its factorization.

52065427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 52065427 is about 7215.6376710586. The cubic root of 52065427 is about 373.4075930264.

The spelling of 52065427 in words is "fifty-two million, sixty-five thousand, four hundred twenty-seven".