132276491 has 2 divisors, whose sum is σ = 132276492. Its totient is φ = 132276490.

The previous prime is 132276467. The next prime is 132276493. The reversal of 132276491 is 194672231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132276491 - 2²² = 128082187 is a prime.

Together with 132276493, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132276493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66138245 + 66138246.

It is an arithmetic number, because the mean of its divisors is an integer number (66138246).

Almost surely, 2^132276491 is an apocalyptic number.

132276491 is a deficient number, since it is larger than the sum of its proper divisors (1).

132276491 is an equidigital number, since it uses as much as digits as its factorization.

132276491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 35.

The square root of 132276491 is about 11501.1517249361. The cubic root of 132276491 is about 509.5195924645.

The spelling of 132276491 in words is "one hundred thirty-two million, two hundred seventy-six thousand, four hundred ninety-one".