529000057 has 2 divisors, whose sum is σ = 529000058. Its totient is φ = 529000056.

The previous prime is 528999973. The next prime is 529000091. The reversal of 529000057 is 750000925.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 528816016 + 184041 = 22996^2 + 429^2 .

It is a cyclic number.

It is not a de Polignac number, because 529000057 - 2⁷ = 528999929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 528999989 and 529000034.

It is not a weakly prime, because it can be changed into another prime (529000097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264500028 + 264500029.

It is an arithmetic number, because the mean of its divisors is an integer number (264500029).

Almost surely, 2^529000057 is an apocalyptic number.

It is an amenable number.

529000057 is a deficient number, since it is larger than the sum of its proper divisors (1).

529000057 is an equidigital number, since it uses as much as digits as its factorization.

529000057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 529000057 is about 23000.0012391304. The cubic root of 529000057 is about 808.7579689570.

The spelling of 529000057 in words is "five hundred twenty-nine million, fifty-seven", and thus it is an aban number.