524775089 has 2 divisors, whose sum is σ = 524775090. Its totient is φ = 524775088.

The previous prime is 524775073. The next prime is 524775133. The reversal of 524775089 is 980577425.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 302168689 + 222606400 = 17383^2 + 14920^2 .

It is a cyclic number.

It is not a de Polignac number, because 524775089 - 2⁴ = 524775073 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (524775019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262387544 + 262387545.

It is an arithmetic number, because the mean of its divisors is an integer number (262387545).

Almost surely, 2^524775089 is an apocalyptic number.

It is an amenable number.

524775089 is a deficient number, since it is larger than the sum of its proper divisors (1).

524775089 is an equidigital number, since it uses as much as digits as its factorization.

524775089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 524775089 is about 22907.9699886306. The cubic root of 524775089 is about 806.5991072403.

The spelling of 524775089 in words is "five hundred twenty-four million, seven hundred seventy-five thousand, eighty-nine".