132447266 has 16 divisors (see below), whose sum is σ = 227422080. Its totient is φ = 56670720.

The previous prime is 132447257. The next prime is 132447299. The reversal of 132447266 is 662744231.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1595 + ... + 16353.

It is an arithmetic number, because the mean of its divisors is an integer number (14213880).

Almost surely, 2^132447266 is an apocalyptic number.

132447266 is a deficient number, since it is larger than the sum of its proper divisors (94974814).

132447266 is a wasteful number, since it uses less digits than its factorization.

132447266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15409.

The product of its digits is 48384, while the sum is 35.

The square root of 132447266 is about 11508.5735866788. The cubic root of 132447266 is about 509.7387692020.

The spelling of 132447266 in words is "one hundred thirty-two million, four hundred forty-seven thousand, two hundred sixty-six".