132576929 has 4 divisors (see below), whose sum is σ = 132812976. Its totient is φ = 132340884.

The previous prime is 132576841. The next prime is 132576947. The reversal of 132576929 is 929675231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132576929 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 132576929.

It is not an unprimeable number, because it can be changed into a prime (132576029) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 117179 + ... + 118304.

It is an arithmetic number, because the mean of its divisors is an integer number (33203244).

Almost surely, 2^132576929 is an apocalyptic number.

It is an amenable number.

132576929 is a deficient number, since it is larger than the sum of its proper divisors (236047).

132576929 is an equidigital number, since it uses as much as digits as its factorization.

132576929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236046.

The product of its digits is 204120, while the sum is 44.

The square root of 132576929 is about 11514.2055305609. The cubic root of 132576929 is about 509.9050560155.

The spelling of 132576929 in words is "one hundred thirty-two million, five hundred seventy-six thousand, nine hundred twenty-nine".