282525525 has 36 divisors (see below), whose sum is σ = 519726532. Its totient is φ = 146603520.

The previous prime is 282525521. The next prime is 282525541. The reversal of 282525525 is 525525282.

282525525 is a `hidden beast` number, since 2 + 82 + 52 + 5 + 525 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 48986001 + 233539524 = 6999^2 + 15282^2 .

It is not a de Polignac number, because 282525525 - 2² = 282525521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 282525525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282525521) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8644 + ... + 25293.

Almost surely, 2^282525525 is an apocalyptic number.

282525525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

282525525 is a deficient number, since it is larger than the sum of its proper divisors (237201007).

282525525 is a wasteful number, since it uses less digits than its factorization.

282525525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33990 (or 33982 counting only the distinct ones).

The product of its digits is 80000, while the sum is 36.

The square root of 282525525 is about 16808.4956197751. The cubic root of 282525525 is about 656.1743205246.

The spelling of 282525525 in words is "two hundred eighty-two million, five hundred twenty-five thousand, five hundred twenty-five".