132520265 has 8 divisors (see below), whose sum is σ = 159527880. Its totient is φ = 105680512.

The previous prime is 132520261. The next prime is 132520277. The reversal of 132520265 is 562025231.

It can be written as a sum of positive squares in 4 ways, for example, as 546121 + 131974144 = 739^2 + 11488^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132520265 - 2² = 132520261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132520261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40220 + ... + 43389.

It is an arithmetic number, because the mean of its divisors is an integer number (19940985).

Almost surely, 2^132520265 is an apocalyptic number.

It is an amenable number.

132520265 is a deficient number, since it is larger than the sum of its proper divisors (27007615).

132520265 is an equidigital number, since it uses as much as digits as its factorization.

132520265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83931.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 132520265 is about 11511.7446549166. The cubic root of 132520265 is about 509.8324003942.

Adding to 132520265 its reverse (562025231), we get a palindrome (694545496).

The spelling of 132520265 in words is "one hundred thirty-two million, five hundred twenty thousand, two hundred sixty-five".