132273025 has 6 divisors (see below), whose sum is σ = 164018582. Its totient is φ = 105818400.

The previous prime is 132273013. The next prime is 132273047. The reversal of 132273025 is 520372231.

It can be written as a sum of positive squares in 3 ways, for example, as 33628401 + 98644624 = 5799^2 + 9932^2 .

It is not a de Polignac number, because 132273025 - 2⁷ = 132272897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 5290921 = 132273025 / (1 + 3 + 2 + 2 + 7 + 3 + 0 + 2 + 5).

It is a Duffinian number.

It is an unprimeable number.

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, 2645436 + ... + 2645485.

Almost surely, 2^132273025 is an apocalyptic number.

It is an amenable number.

132273025 is a deficient number, since it is larger than the sum of its proper divisors (31745557).

132273025 is an equidigital number, since it uses as much as digits as its factorization.

132273025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5290931 (or 5290926 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 132273025 is about 11501.0010433875. The cubic root of 132273025 is about 509.5151421642.

It can be divided in two parts, 1322 and 73025, that added together give a palindrome (74347).

The spelling of 132273025 in words is "one hundred thirty-two million, two hundred seventy-three thousand, twenty-five".