132369173 has 2 divisors, whose sum is σ = 132369174. Its totient is φ = 132369172.

The previous prime is 132369113. The next prime is 132369187. The reversal of 132369173 is 371963231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90288004 + 42081169 = 9502^2 + 6487^2 .

It is a cyclic number.

It is not a de Polignac number, because 132369173 - 2⁶ = 132369109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132369103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66184586 + 66184587.

It is an arithmetic number, because the mean of its divisors is an integer number (66184587).

Almost surely, 2^132369173 is an apocalyptic number.

It is an amenable number.

132369173 is a deficient number, since it is larger than the sum of its proper divisors (1).

132369173 is an equidigital number, since it uses as much as digits as its factorization.

132369173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20412, while the sum is 35.

The square root of 132369173 is about 11505.1802680358. The cubic root of 132369173 is about 509.6385661624.

The spelling of 132369173 in words is "one hundred thirty-two million, three hundred sixty-nine thousand, one hundred seventy-three".