7636525 has 12 divisors (see below), whose sum is σ = 10198132. Its totient is φ = 5639040.

The previous prime is 7636511. The next prime is 7636561. The reversal of 7636525 is 5256367.

7636525 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 249001 + 7387524 = 499^2 + 2718^2 .

It is not a de Polignac number, because 7636525 - 2⁵ = 7636493 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11424 + ... + 12073.

Almost surely, 2^7636525 is an apocalyptic number.

It is an amenable number.

7636525 is a deficient number, since it is larger than the sum of its proper divisors (2561607).

7636525 is a wasteful number, since it uses less digits than its factorization.

7636525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23520 (or 23515 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 7636525 is about 2763.4263152833. The cubic root of 7636525 is about 196.9239745466.

The spelling of 7636525 in words is "seven million, six hundred thirty-six thousand, five hundred twenty-five".