132296447 has 8 divisors (see below), whose sum is σ = 133593600. Its totient is φ = 131004504.

The previous prime is 132296443. The next prime is 132296459. The reversal of 132296447 is 744692231.

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

It is a cyclic number.

It is not a de Polignac number, because 132296447 - 2² = 132296443 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 132296447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132296441) 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, 65588 + ... + 67574.

It is an arithmetic number, because the mean of its divisors is an integer number (16699200).

Almost surely, 2^132296447 is an apocalyptic number.

132296447 is a deficient number, since it is larger than the sum of its proper divisors (1297153).

132296447 is a wasteful number, since it uses less digits than its factorization.

132296447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2605.

The product of its digits is 72576, while the sum is 38.

The square root of 132296447 is about 11502.0192575043. The cubic root of 132296447 is about 509.5452142048.

The spelling of 132296447 in words is "one hundred thirty-two million, two hundred ninety-six thousand, four hundred forty-seven".