527112845 has 24 divisors (see below), whose sum is σ = 761189400. Its totient is φ = 348980352.

The previous prime is 527112811. The next prime is 527112907. The reversal of 527112845 is 548211725.

It can be written as a sum of positive squares in 4 ways, for example, as 32228329 + 494884516 = 5677^2 + 22246^2 .

It is not a de Polignac number, because 527112845 - 2¹⁰ = 527111821 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 29990 + ... + 44199.

It is an arithmetic number, because the mean of its divisors is an integer number (31716225).

Almost surely, 2^527112845 is an apocalyptic number.

It is an amenable number.

527112845 is a deficient number, since it is larger than the sum of its proper divisors (234076555).

527112845 is a wasteful number, since it uses less digits than its factorization.

527112845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74237 (or 74230 counting only the distinct ones).

The product of its digits is 22400, while the sum is 35.

The square root of 527112845 is about 22958.9382376451. The cubic root of 527112845 is about 807.7950727933.

The spelling of 527112845 in words is "five hundred twenty-seven million, one hundred twelve thousand, eight hundred forty-five".