527897 has 2 divisors, whose sum is σ = 527898. Its totient is φ = 527896.

The previous prime is 527881. The next prime is 527909. The reversal of 527897 is 798725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 524176 + 3721 = 724^2 + 61^2 .

It is a cyclic number.

It is not a de Polignac number, because 527897 - 2⁴ = 527881 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 527897.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (521897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263948 + 263949.

It is an arithmetic number, because the mean of its divisors is an integer number (263949).

2⁵²⁷⁸⁹⁷ is an apocalyptic number.

It is an amenable number.

527897 is a deficient number, since it is larger than the sum of its proper divisors (1).

527897 is an equidigital number, since it uses as much as digits as its factorization.

527897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35280, while the sum is 38.

The square root of 527897 is about 726.5652069842. The cubic root of 527897 is about 80.8195444176.

The spelling of 527897 in words is "five hundred twenty-seven thousand, eight hundred ninety-seven".