5187525 has 48 divisors (see below), whose sum is σ = 10082688. Its totient is φ = 2304000.

The previous prime is 5187517. The next prime is 5187527. The reversal of 5187525 is 5257815.

It is a happy number.

It is not a de Polignac number, because 5187525 - 2³ = 5187517 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5187527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21405 + ... + 21645.

It is an arithmetic number, because the mean of its divisors is an integer number (210056).

Almost surely, 2^5187525 is an apocalyptic number.

It is an amenable number.

5187525 is a deficient number, since it is larger than the sum of its proper divisors (4895163).

5187525 is a wasteful number, since it uses less digits than its factorization.

5187525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302 (or 297 counting only the distinct ones).

The product of its digits is 14000, while the sum is 33.

The square root of 5187525 is about 2277.6138829925. The cubic root of 5187525 is about 173.1091674018.

The spelling of 5187525 in words is "five million, one hundred eighty-seven thousand, five hundred twenty-five".