527788673 has 2 divisors, whose sum is σ = 527788674. Its totient is φ = 527788672.

The previous prime is 527788633. The next prime is 527788687. The reversal of 527788673 is 376887725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 488763664 + 39025009 = 22108^2 + 6247^2 .

It is a cyclic number.

It is not a de Polignac number, because 527788673 - 2¹⁰ = 527787649 is a prime.

It is not a weakly prime, because it can be changed into another prime (527788633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263894336 + 263894337.

It is an arithmetic number, because the mean of its divisors is an integer number (263894337).

Almost surely, 2^527788673 is an apocalyptic number.

It is an amenable number.

527788673 is a deficient number, since it is larger than the sum of its proper divisors (1).

527788673 is an equidigital number, since it uses as much as digits as its factorization.

527788673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3951360, while the sum is 53.

The square root of 527788673 is about 22973.6517123421. The cubic root of 527788673 is about 808.1401585318.

The spelling of 527788673 in words is "five hundred twenty-seven million, seven hundred eighty-eight thousand, six hundred seventy-three".