132023005 has 8 divisors (see below), whose sum is σ = 158495832. Its totient is φ = 105572928.

The previous prime is 132022997. The next prime is 132023011. The reversal of 132023005 is 500320231.

It can be written as a sum of positive squares in 4 ways, for example, as 83064996 + 48958009 = 9114^2 + 6997^2 .

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 132023005 - 2³ = 132022997 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 132023005.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12207 + ... + 20323.

It is an arithmetic number, because the mean of its divisors is an integer number (19811979).

Almost surely, 2^132023005 is an apocalyptic number.

It is an amenable number.

132023005 is a deficient number, since it is larger than the sum of its proper divisors (26472827).

132023005 is an equidigital number, since it uses as much as digits as its factorization.

132023005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11375.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 132023005 is about 11490.1264135779. The cubic root of 132023005 is about 509.1939143527.

Adding to 132023005 its reverse (500320231), we get a palindrome (632343236).

The spelling of 132023005 in words is "one hundred thirty-two million, twenty-three thousand, five".