132113447 has 2 divisors, whose sum is σ = 132113448. Its totient is φ = 132113446.

The previous prime is 132113419. The next prime is 132113483. The reversal of 132113447 is 744311231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132113447 - 2¹⁶ = 132047911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132113417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66056723 + 66056724.

It is an arithmetic number, because the mean of its divisors is an integer number (66056724).

Almost surely, 2^132113447 is an apocalyptic number.

132113447 is a deficient number, since it is larger than the sum of its proper divisors (1).

132113447 is an equidigital number, since it uses as much as digits as its factorization.

132113447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2016, while the sum is 26.

The square root of 132113447 is about 11494.0613796865. The cubic root of 132113447 is about 509.3101617799.

Adding to 132113447 its reverse (744311231), we get a palindrome (876424678).

The spelling of 132113447 in words is "one hundred thirty-two million, one hundred thirteen thousand, four hundred forty-seven".