132105829 has 2 divisors, whose sum is σ = 132105830. Its totient is φ = 132105828.

The previous prime is 132105821. The next prime is 132105863. The reversal of 132105829 is 928501231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131629729 + 476100 = 11473^2 + 690^2 .

It is a cyclic number.

It is not a de Polignac number, because 132105829 - 2³ = 132105821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132105829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132105821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66052914 + 66052915.

It is an arithmetic number, because the mean of its divisors is an integer number (66052915).

Almost surely, 2^132105829 is an apocalyptic number.

It is an amenable number.

132105829 is a deficient number, since it is larger than the sum of its proper divisors (1).

132105829 is an equidigital number, since it uses as much as digits as its factorization.

132105829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 132105829 is about 11493.7299863882. The cubic root of 132105829 is about 509.3003722152.

The spelling of 132105829 in words is "one hundred thirty-two million, one hundred five thousand, eight hundred twenty-nine".