132726829 has 2 divisors, whose sum is σ = 132726830. Its totient is φ = 132726828.

The previous prime is 132726809. The next prime is 132726863. The reversal of 132726829 is 928627231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120406729 + 12320100 = 10973^2 + 3510^2 .

It is a cyclic number.

It is not a de Polignac number, because 132726829 - 2⁹ = 132726317 is a prime.

It is a super-2 number, since 2×132726829² = 35232822272790482, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132726791 and 132726800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132726809) 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, 66363414 + 66363415.

It is an arithmetic number, because the mean of its divisors is an integer number (66363415).

Almost surely, 2^132726829 is an apocalyptic number.

It is an amenable number.

132726829 is a deficient number, since it is larger than the sum of its proper divisors (1).

132726829 is an equidigital number, since it uses as much as digits as its factorization.

132726829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 40.

The square root of 132726829 is about 11520.7130421689. The cubic root of 132726829 is about 510.0971607786.

The spelling of 132726829 in words is "one hundred thirty-two million, seven hundred twenty-six thousand, eight hundred twenty-nine".