527828725 has 24 divisors (see below), whose sum is σ = 685134720. Its totient is φ = 402621120.

The previous prime is 527828689. The next prime is 527828729.

527828725 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-527828725 is a prime.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (527828729) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205147 + ... + 207703.

It is an arithmetic number, because the mean of its divisors is an integer number (28547280).

Almost surely, 2^527828725 is an apocalyptic number.

It is an amenable number.

527828725 is a deficient number, since it is larger than the sum of its proper divisors (157305995).

527828725 is a wasteful number, since it uses less digits than its factorization.

527828725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949 (or 2944 counting only the distinct ones).

The product of its digits is 627200, while the sum is 46.

The square root of 527828725 is about 22974.5233900510. The cubic root of 527828725 is about 808.1606003062.

The spelling of 527828725 in words is "five hundred twenty-seven million, eight hundred twenty-eight thousand, seven hundred twenty-five".