132300505 has 4 divisors (see below), whose sum is σ = 158760612. Its totient is φ = 105840400.

The previous prime is 132300499. The next prime is 132300541. The reversal of 132300505 is 505003231.

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 76230361 + 56070144 = 8731^2 + 7488^2 .

It is not a de Polignac number, because 132300505 - 2⁵ = 132300473 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13230046 + ... + 13230055.

It is an arithmetic number, because the mean of its divisors is an integer number (39690153).

Almost surely, 2^132300505 is an apocalyptic number.

It is an amenable number.

132300505 is a deficient number, since it is larger than the sum of its proper divisors (26460107).

132300505 is an equidigital number, since it uses as much as digits as its factorization.

132300505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26460106.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 132300505 is about 11502.1956599599. The cubic root of 132300505 is about 509.5504240029.

Adding to 132300505 its reverse (505003231), we get a palindrome (637303736).

The spelling of 132300505 in words is "one hundred thirty-two million, three hundred thousand, five hundred five".