528641713 has 2 divisors, whose sum is σ = 528641714. Its totient is φ = 528641712.

The previous prime is 528641671. The next prime is 528641749. The reversal of 528641713 is 317146825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 384473664 + 144168049 = 19608^2 + 12007^2 .

It is a cyclic number.

It is not a de Polignac number, because 528641713 - 2¹⁷ = 528510641 is a prime.

It is not a weakly prime, because it can be changed into another prime (528641213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264320856 + 264320857.

It is an arithmetic number, because the mean of its divisors is an integer number (264320857).

Almost surely, 2^528641713 is an apocalyptic number.

It is an amenable number.

528641713 is a deficient number, since it is larger than the sum of its proper divisors (1).

528641713 is an equidigital number, since it uses as much as digits as its factorization.

528641713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 37.

The square root of 528641713 is about 22992.2098328978. The cubic root of 528641713 is about 808.5753104827.

The spelling of 528641713 in words is "five hundred twenty-eight million, six hundred forty-one thousand, seven hundred thirteen".