132174109 has 2 divisors, whose sum is σ = 132174110. Its totient is φ = 132174108.

The previous prime is 132174079. The next prime is 132174121. The reversal of 132174109 is 901471231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101404900 + 30769209 = 10070^2 + 5547^2 .

It is a cyclic number.

It is not a de Polignac number, because 132174109 - 2⁷ = 132173981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132174139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66087054 + 66087055.

It is an arithmetic number, because the mean of its divisors is an integer number (66087055).

Almost surely, 2^132174109 is an apocalyptic number.

It is an amenable number.

132174109 is a deficient number, since it is larger than the sum of its proper divisors (1).

132174109 is an equidigital number, since it uses as much as digits as its factorization.

132174109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 132174109 is about 11496.6999178025. The cubic root of 132174109 is about 509.3881024846.

The spelling of 132174109 in words is "one hundred thirty-two million, one hundred seventy-four thousand, one hundred nine".