527227828 has 6 divisors (see below), whose sum is σ = 922648706. Its totient is φ = 263613912.

The previous prime is 527227807. The next prime is 527227843. The reversal of 527227828 is 828722725.

It can be written as a sum of positive squares in only one way, i.e., 385808164 + 141419664 = 19642^2 + 11892^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65903475 + ... + 65903482.

Almost surely, 2^527227828 is an apocalyptic number.

It is an amenable number.

527227828 is a deficient number, since it is larger than the sum of its proper divisors (395420878).

527227828 is a wasteful number, since it uses less digits than its factorization.

527227828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131806961 (or 131806959 counting only the distinct ones).

The product of its digits is 250880, while the sum is 43.

The square root of 527227828 is about 22961.4422020917. The cubic root of 527227828 is about 807.8538052822.

The spelling of 527227828 in words is "five hundred twenty-seven million, two hundred twenty-seven thousand, eight hundred twenty-eight".