57200063 has 2 divisors, whose sum is σ = 57200064. Its totient is φ = 57200062.

The previous prime is 57200047. The next prime is 57200119. The reversal of 57200063 is 36000275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57200063 - 2⁴ = 57200047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57200023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28600031 + 28600032.

It is an arithmetic number, because the mean of its divisors is an integer number (28600032).

Almost surely, 2^57200063 is an apocalyptic number.

57200063 is a deficient number, since it is larger than the sum of its proper divisors (1).

57200063 is an equidigital number, since it uses as much as digits as its factorization.

57200063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 57200063 is about 7563.0723254508. The cubic root of 57200063 is about 385.2998462463.

The spelling of 57200063 in words is "fifty-seven million, two hundred thousand, sixty-three".