36508525 has 6 divisors (see below), whose sum is σ = 45270602. Its totient is φ = 29206800.

The previous prime is 36508523. The next prime is 36508543. The reversal of 36508525 is 52580563.

It is a happy number.

36508525 is digitally balanced in base 2, 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 3 ways, for example, as 724201 + 35784324 = 851^2 + 5982^2 .

It is not a de Polignac number, because 36508525 - 2¹ = 36508523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36508523) 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 5 ways as a sum of consecutive naturals, for example, 730146 + ... + 730195.

Almost surely, 2^36508525 is an apocalyptic number.

It is an amenable number.

36508525 is a deficient number, since it is larger than the sum of its proper divisors (8762077).

36508525 is a wasteful number, since it uses less digits than its factorization.

36508525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460351 (or 1460346 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 36508525 is about 6042.2284796257. The cubic root of 36508525 is about 331.7401950844.

The spelling of 36508525 in words is "thirty-six million, five hundred eight thousand, five hundred twenty-five".