527541089 has 2 divisors, whose sum is σ = 527541090. Its totient is φ = 527541088.

The previous prime is 527541067. The next prime is 527541101. The reversal of 527541089 is 980145725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385454689 + 142086400 = 19633^2 + 11920^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-527541089 is a prime.

It is not a weakly prime, because it can be changed into another prime (527741089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263770544 + 263770545.

It is an arithmetic number, because the mean of its divisors is an integer number (263770545).

Almost surely, 2^527541089 is an apocalyptic number.

It is an amenable number.

527541089 is a deficient number, since it is larger than the sum of its proper divisors (1).

527541089 is an equidigital number, since it uses as much as digits as its factorization.

527541089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 527541089 is about 22968.2626465303. The cubic root of 527541089 is about 808.0137734353.

It can be divided in two parts, 5275 and 41089, that added together give a palindrome (46364).

The spelling of 527541089 in words is "five hundred twenty-seven million, five hundred forty-one thousand, eighty-nine".