132166673 has 2 divisors, whose sum is σ = 132166674. Its totient is φ = 132166672.

The previous prime is 132166651. The next prime is 132166703. The reversal of 132166673 is 376661231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124032769 + 8133904 = 11137^2 + 2852^2 .

It is a cyclic number.

It is not a de Polignac number, because 132166673 - 2⁸ = 132166417 is a prime.

It is not a weakly prime, because it can be changed into another prime (132166633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66083336 + 66083337.

It is an arithmetic number, because the mean of its divisors is an integer number (66083337).

Almost surely, 2^132166673 is an apocalyptic number.

It is an amenable number.

132166673 is a deficient number, since it is larger than the sum of its proper divisors (1).

132166673 is an equidigital number, since it uses as much as digits as its factorization.

132166673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 132166673 is about 11496.3765161028. The cubic root of 132166673 is about 509.3785497287.

The spelling of 132166673 in words is "one hundred thirty-two million, one hundred sixty-six thousand, six hundred seventy-three".