132081593 has 8 divisors (see below), whose sum is σ = 151312320. Its totient is φ = 112941360.

The previous prime is 132081581. The next prime is 132081611. The reversal of 132081593 is 395180231.

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

It is not a de Polignac number, because 132081593 - 2⁴ = 132081577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132080593) 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, 19463 + ... + 25356.

It is an arithmetic number, because the mean of its divisors is an integer number (18914040).

Almost surely, 2^132081593 is an apocalyptic number.

It is an amenable number.

132081593 is a deficient number, since it is larger than the sum of its proper divisors (19230727).

132081593 is an equidigital number, since it uses as much as digits as its factorization.

132081593 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45247.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 132081593 is about 11492.6756240660. The cubic root of 132081593 is about 509.2692250689.

The spelling of 132081593 in words is "one hundred thirty-two million, eighty-one thousand, five hundred ninety-three".