552527825 has 6 divisors (see below), whose sum is σ = 685134534. Its totient is φ = 442022240.

The previous prime is 552527791. The next prime is 552527831. The reversal of 552527825 is 528725255.

It can be written as a sum of positive squares in 3 ways, for example, as 142181776 + 410346049 = 11924^2 + 20257^2 .

It is not a de Polignac number, because 552527825 - 2²⁰ = 551479249 is a prime.

It is a Duffinian 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 5 ways as a sum of consecutive naturals, for example, 11050532 + ... + 11050581.

It is an arithmetic number, because the mean of its divisors is an integer number (114189089).

Almost surely, 2^552527825 is an apocalyptic number.

It is an amenable number.

552527825 is a deficient number, since it is larger than the sum of its proper divisors (132606709).

552527825 is a wasteful number, since it uses less digits than its factorization.

552527825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22101123 (or 22101118 counting only the distinct ones).

The product of its digits is 280000, while the sum is 41.

The square root of 552527825 is about 23505.9104269543. The cubic root of 552527825 is about 820.5745650916.

The spelling of 552527825 in words is "five hundred fifty-two million, five hundred twenty-seven thousand, eight hundred twenty-five".