132689101 has 2 divisors, whose sum is σ = 132689102. Its totient is φ = 132689100.

The previous prime is 132689071. The next prime is 132689129. The reversal of 132689101 is 101986231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82264900 + 50424201 = 9070^2 + 7101^2 .

It is a cyclic number.

It is not a de Polignac number, because 132689101 - 2¹³ = 132680909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132689191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66344550 + 66344551.

It is an arithmetic number, because the mean of its divisors is an integer number (66344551).

Almost surely, 2^132689101 is an apocalyptic number.

It is an amenable number.

132689101 is a deficient number, since it is larger than the sum of its proper divisors (1).

132689101 is an equidigital number, since it uses as much as digits as its factorization.

132689101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 132689101 is about 11519.0755271419. The cubic root of 132689101 is about 510.0488239814.

The spelling of 132689101 in words is "one hundred thirty-two million, six hundred eighty-nine thousand, one hundred one".