132273979 has 2 divisors, whose sum is σ = 132273980. Its totient is φ = 132273978.

The previous prime is 132273961. The next prime is 132273983. The reversal of 132273979 is 979372231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132273979 is a prime.

It is not a weakly prime, because it can be changed into another prime (132273949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66136989 + 66136990.

It is an arithmetic number, because the mean of its divisors is an integer number (66136990).

Almost surely, 2^132273979 is an apocalyptic number.

132273979 is a deficient number, since it is larger than the sum of its proper divisors (1).

132273979 is an equidigital number, since it uses as much as digits as its factorization.

132273979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 142884, while the sum is 43.

The square root of 132273979 is about 11501.0425179633. The cubic root of 132273979 is about 509.5163670959.

The spelling of 132273979 in words is "one hundred thirty-two million, two hundred seventy-three thousand, nine hundred seventy-nine".