132533578 has 8 divisors (see below), whose sum is σ = 199155168. Its totient is φ = 66148524.

The previous prime is 132533573. The next prime is 132533627. The reversal of 132533578 is 875335231.

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

It is not an unprimeable number, because it can be changed into a prime (132533573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57726 + ... + 59977.

It is an arithmetic number, because the mean of its divisors is an integer number (24894396).

Almost surely, 2^132533578 is an apocalyptic number.

132533578 is a deficient number, since it is larger than the sum of its proper divisors (66621590).

132533578 is a wasteful number, since it uses less digits than its factorization.

132533578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118268.

The product of its digits is 75600, while the sum is 37.

The square root of 132533578 is about 11512.3228759447. The cubic root of 132533578 is about 509.8494724283.

The spelling of 132533578 in words is "one hundred thirty-two million, five hundred thirty-three thousand, five hundred seventy-eight".