132644023 has 2 divisors, whose sum is σ = 132644024. Its totient is φ = 132644022.

The previous prime is 132643981. The next prime is 132644027. The reversal of 132644023 is 320446231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132644023 - 2¹³ = 132635831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132644027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66322011 + 66322012.

It is an arithmetic number, because the mean of its divisors is an integer number (66322012).

Almost surely, 2^132644023 is an apocalyptic number.

132644023 is a deficient number, since it is larger than the sum of its proper divisors (1).

132644023 is an equidigital number, since it uses as much as digits as its factorization.

132644023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 132644023 is about 11517.1186934927. The cubic root of 132644023 is about 509.9910584104.

The spelling of 132644023 in words is "one hundred thirty-two million, six hundred forty-four thousand, twenty-three".