132525565 has 4 divisors (see below), whose sum is σ = 159030684. Its totient is φ = 106020448.

The previous prime is 132525553. The next prime is 132525593. The reversal of 132525565 is 565525231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91642329 + 40883236 = 9573^2 + 6394^2 .

It is a cyclic number.

It is not a de Polignac number, because 132525565 - 2¹⁵ = 132492797 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 132525565.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13252552 + ... + 13252561.

It is an arithmetic number, because the mean of its divisors is an integer number (39757671).

Almost surely, 2^132525565 is an apocalyptic number.

It is an amenable number.

132525565 is a deficient number, since it is larger than the sum of its proper divisors (26505119).

132525565 is an equidigital number, since it uses as much as digits as its factorization.

132525565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26505118.

The product of its digits is 45000, while the sum is 34.

The square root of 132525565 is about 11511.9748523005. The cubic root of 132525565 is about 509.8391970294.

The spelling of 132525565 in words is "one hundred thirty-two million, five hundred twenty-five thousand, five hundred sixty-five".