132604253 has 4 divisors (see below), whose sum is σ = 132657468. Its totient is φ = 132551040.

The previous prime is 132604243. The next prime is 132604259. The reversal of 132604253 is 352406231.

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 88021924 + 44582329 = 9382^2 + 6677^2 .

It is a cyclic number.

It is not a de Polignac number, because 132604253 - 2⁴ = 132604237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132604259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22676 + ... + 27917.

It is an arithmetic number, because the mean of its divisors is an integer number (33164367).

Almost surely, 2^132604253 is an apocalyptic number.

It is an amenable number.

132604253 is a deficient number, since it is larger than the sum of its proper divisors (53215).

132604253 is an equidigital number, since it uses as much as digits as its factorization.

132604253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53214.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 132604253 is about 11515.3920037487. The cubic root of 132604253 is about 509.9400839518.

The spelling of 132604253 in words is "one hundred thirty-two million, six hundred four thousand, two hundred fifty-three".