525006052 has 6 divisors (see below), whose sum is σ = 918760598. Its totient is φ = 262503024.

The previous prime is 525005977. The next prime is 525006067. The reversal of 525006052 is 250600525.

It can be written as a sum of positive squares in only one way, i.e., 268173376 + 256832676 = 16376^2 + 16026^2 .

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 as a sum of consecutive naturals, namely, 65625753 + ... + 65625760.

Almost surely, 2^525006052 is an apocalyptic number.

It is an amenable number.

525006052 is a deficient number, since it is larger than the sum of its proper divisors (393754546).

525006052 is a wasteful number, since it uses less digits than its factorization.

525006052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131251517 (or 131251515 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 525006052 is about 22913.0105398658. The cubic root of 525006052 is about 806.7174228322.

Adding to 525006052 its reverse (250600525), we get a palindrome (775606577).

The spelling of 525006052 in words is "five hundred twenty-five million, six thousand, fifty-two".