528084541 has 2 divisors, whose sum is σ = 528084542. Its totient is φ = 528084540.

The previous prime is 528084539. The next prime is 528084563. The reversal of 528084541 is 145480825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389904516 + 138180025 = 19746^2 + 11755^2 .

It is a cyclic number.

It is not a de Polignac number, because 528084541 - 2¹ = 528084539 is a prime.

Together with 528084539, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 528084541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (528084041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 264042270 + 264042271.

It is an arithmetic number, because the mean of its divisors is an integer number (264042271).

Almost surely, 2^528084541 is an apocalyptic number.

It is an amenable number.

528084541 is a deficient number, since it is larger than the sum of its proper divisors (1).

528084541 is an equidigital number, since it uses as much as digits as its factorization.

528084541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51200, while the sum is 37.

The square root of 528084541 is about 22980.0900999104. The cubic root of 528084541 is about 808.2911395082.

The spelling of 528084541 in words is "five hundred twenty-eight million, eighty-four thousand, five hundred forty-one".