132644959 has 2 divisors, whose sum is σ = 132644960. Its totient is φ = 132644958.

The previous prime is 132644917. The next prime is 132644987. The reversal of 132644959 is 959446231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132644959 is a prime.

It is a super-2 number, since 2×132644959² = 35189370296223362, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132644989) by changing a digit.

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 as a sum of consecutive naturals, namely, 66322479 + 66322480.

It is an arithmetic number, because the mean of its divisors is an integer number (66322480).

Almost surely, 2^132644959 is an apocalyptic number.

132644959 is a deficient number, since it is larger than the sum of its proper divisors (1).

132644959 is an equidigital number, since it uses as much as digits as its factorization.

132644959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 132644959 is about 11517.1593285845. The cubic root of 132644959 is about 509.9922579883.

The spelling of 132644959 in words is "one hundred thirty-two million, six hundred forty-four thousand, nine hundred fifty-nine".