52063457 has 2 divisors, whose sum is σ = 52063458. Its totient is φ = 52063456.

The previous prime is 52063447. The next prime is 52063483. The reversal of 52063457 is 75436025.

52063457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46226401 + 5837056 = 6799^2 + 2416^2 .

It is a cyclic number.

It is not a de Polignac number, because 52063457 - 2⁶ = 52063393 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52063447) 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, 26031728 + 26031729.

It is an arithmetic number, because the mean of its divisors is an integer number (26031729).

Almost surely, 2^52063457 is an apocalyptic number.

It is an amenable number.

52063457 is a deficient number, since it is larger than the sum of its proper divisors (1).

52063457 is an equidigital number, since it uses as much as digits as its factorization.

52063457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 52063457 is about 7215.5011606956. The cubic root of 52063457 is about 373.4028834249.

The spelling of 52063457 in words is "fifty-two million, sixty-three thousand, four hundred fifty-seven".