132401089 has 2 divisors, whose sum is σ = 132401090. Its totient is φ = 132401088.

The previous prime is 132401069. The next prime is 132401123. The reversal of 132401089 is 980104231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88510464 + 43890625 = 9408^2 + 6625^2 .

It is an emirp because it is prime and its reverse (980104231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132401089 - 2¹⁵ = 132368321 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132401029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66200544 + 66200545.

It is an arithmetic number, because the mean of its divisors is an integer number (66200545).

Almost surely, 2^132401089 is an apocalyptic number.

It is an amenable number.

132401089 is a deficient number, since it is larger than the sum of its proper divisors (1).

132401089 is an equidigital number, since it uses as much as digits as its factorization.

132401089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 132401089 is about 11506.5672118143. The cubic root of 132401089 is about 509.6795231239.

The spelling of 132401089 in words is "one hundred thirty-two million, four hundred one thousand, eighty-nine".