132550443 has 6 divisors (see below), whose sum is σ = 191461764. Its totient is φ = 88366956.

The previous prime is 132550433. The next prime is 132550447. The reversal of 132550443 is 344055231.

It is not a de Polignac number, because 132550443 - 2⁴ = 132550427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132550447) 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 5 ways as a sum of consecutive naturals, for example, 7363905 + ... + 7363922.

It is an arithmetic number, because the mean of its divisors is an integer number (31910294).

Almost surely, 2^132550443 is an apocalyptic number.

132550443 is a deficient number, since it is larger than the sum of its proper divisors (58911321).

132550443 is a wasteful number, since it uses less digits than its factorization.

132550443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14727833 (or 14727830 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 132550443 is about 11513.0553286258. The cubic root of 132550443 is about 509.8710977573.

The spelling of 132550443 in words is "one hundred thirty-two million, five hundred fifty thousand, four hundred forty-three".