132727791 has 8 divisors (see below), whose sum is σ = 202251904. Its totient is φ = 75844440.

The previous prime is 132727781. The next prime is 132727801. The reversal of 132727791 is 197727231.

It is an interprime number because it is at equal distance from previous prime (132727781) and next prime (132727801).

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

It is not a de Polignac number, because 132727791 - 2¹¹ = 132725743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132727781) 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, 3160165 + ... + 3160206.

It is an arithmetic number, because the mean of its divisors is an integer number (25281488).

Almost surely, 2^132727791 is an apocalyptic number.

132727791 is a deficient number, since it is larger than the sum of its proper divisors (69524113).

132727791 is an equidigital number, since it uses as much as digits as its factorization.

132727791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6320381.

The product of its digits is 37044, while the sum is 39.

The square root of 132727791 is about 11520.7547929812. The cubic root of 132727791 is about 510.0983931652.

The spelling of 132727791 in words is "one hundred thirty-two million, seven hundred twenty-seven thousand, seven hundred ninety-one".