527116052 has 12 divisors (see below), whose sum is σ = 927136980. Its totient is φ = 262219776.

The previous prime is 527115943. The next prime is 527116063. The reversal of 527116052 is 250611725.

It can be written as a sum of positive squares in 2 ways, for example, as 351712516 + 175403536 = 18754^2 + 13244^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333677 + ... + 335252.

It is an arithmetic number, because the mean of its divisors is an integer number (77261415).

Almost surely, 2^527116052 is an apocalyptic number.

It is an amenable number.

527116052 is a deficient number, since it is larger than the sum of its proper divisors (400020928).

527116052 is a wasteful number, since it uses less digits than its factorization.

527116052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669130 (or 669128 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 527116052 is about 22959.0080796188. The cubic root of 527116052 is about 807.7967110216.

Adding to 527116052 its reverse (250611725), we get a palindrome (777727777).

The spelling of 527116052 in words is "five hundred twenty-seven million, one hundred sixteen thousand, fifty-two".