132276443 has 8 divisors (see below), whose sum is σ = 146302128. Its totient is φ = 118800864.

The previous prime is 132276421. The next prime is 132276449. The reversal of 132276443 is 344672231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132276443 - 2⁶ = 132276379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132276449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137021 + ... + 137982.

It is an arithmetic number, because the mean of its divisors is an integer number (18287766).

Almost surely, 2^132276443 is an apocalyptic number.

132276443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

132276443 is a deficient number, since it is larger than the sum of its proper divisors (14025685).

132276443 is a wasteful number, since it uses less digits than its factorization.

132276443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275053.

The product of its digits is 24192, while the sum is 32.

The square root of 132276443 is about 11501.1496381883. The cubic root of 132276443 is about 509.5195308336.

The spelling of 132276443 in words is "one hundred thirty-two million, two hundred seventy-six thousand, four hundred forty-three".