132726971 has 8 divisors (see below), whose sum is σ = 143253264. Its totient is φ = 122245920.

The previous prime is 132726953. The next prime is 132726991. The reversal of 132726971 is 179627231.

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 132726971 - 2⁶ = 132726907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132726901) 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, 5081 + ... + 17066.

It is an arithmetic number, because the mean of its divisors is an integer number (17906658).

Almost surely, 2^132726971 is an apocalyptic number.

132726971 is a deficient number, since it is larger than the sum of its proper divisors (10526293).

132726971 is a wasteful number, since it uses less digits than its factorization.

132726971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22621.

The product of its digits is 31752, while the sum is 38.

The square root of 132726971 is about 11520.7192049802. The cubic root of 132726971 is about 510.0973426905.

The spelling of 132726971 in words is "one hundred thirty-two million, seven hundred twenty-six thousand, nine hundred seventy-one".