527358473 has 2 divisors, whose sum is σ = 527358474. Its totient is φ = 527358472.

The previous prime is 527358443. The next prime is 527358487. The reversal of 527358473 is 374853725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 519247369 + 8111104 = 22787^2 + 2848^2 .

It is a cyclic number.

It is not a de Polignac number, because 527358473 - 2⁶ = 527358409 is a prime.

It is not a weakly prime, because it can be changed into another prime (527358443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263679236 + 263679237.

It is an arithmetic number, because the mean of its divisors is an integer number (263679237).

Almost surely, 2^527358473 is an apocalyptic number.

It is an amenable number.

527358473 is a deficient number, since it is larger than the sum of its proper divisors (1).

527358473 is an equidigital number, since it uses as much as digits as its factorization.

527358473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 705600, while the sum is 44.

The square root of 527358473 is about 22964.2869037991. The cubic root of 527358473 is about 807.9205274456.

The spelling of 527358473 in words is "five hundred twenty-seven million, three hundred fifty-eight thousand, four hundred seventy-three".