63052525 has 12 divisors (see below), whose sum is σ = 80882100. Its totient is φ = 48702080.

The previous prime is 63052523. The next prime is 63052529. The reversal of 63052525 is 52525036.

It can be written as a sum of positive squares in 6 ways, for example, as 14791716 + 48260809 = 3846^2 + 6947^2 .

It is not a de Polignac number, because 63052525 - 2¹ = 63052523 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 63052493 and 63052502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63052523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42760 + ... + 44209.

It is an arithmetic number, because the mean of its divisors is an integer number (6740175).

Almost surely, 2^63052525 is an apocalyptic number.

It is an amenable number.

63052525 is a deficient number, since it is larger than the sum of its proper divisors (17829575).

63052525 is a wasteful number, since it uses less digits than its factorization.

63052525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87008 (or 87003 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 63052525 is about 7940.5620078178. The cubic root of 63052525 is about 398.0162720719.

The spelling of 63052525 in words is "sixty-three million, fifty-two thousand, five hundred twenty-five".