527052317 has 4 divisors (see below), whose sum is σ = 574966176. Its totient is φ = 479138460.

The previous prime is 527052307. The next prime is 527052349. The reversal of 527052317 is 713250725.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 527052317 - 2²² = 522858013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527052307) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 23956913 + ... + 23956934.

It is an arithmetic number, because the mean of its divisors is an integer number (143741544).

Almost surely, 2^527052317 is an apocalyptic number.

It is an amenable number.

527052317 is a deficient number, since it is larger than the sum of its proper divisors (47913859).

527052317 is a wasteful number, since it uses less digits than its factorization.

527052317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47913858.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 527052317 is about 22957.6200203767. The cubic root of 527052317 is about 807.7641520950.

The spelling of 527052317 in words is "five hundred twenty-seven million, fifty-two thousand, three hundred seventeen".