132430723 has 2 divisors, whose sum is σ = 132430724. Its totient is φ = 132430722.

The previous prime is 132430693. The next prime is 132430747. The reversal of 132430723 is 327034231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132430723 - 2¹³ = 132422531 is a prime.

It is not a weakly prime, because it can be changed into another prime (132430763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66215361 + 66215362.

It is an arithmetic number, because the mean of its divisors is an integer number (66215362).

Almost surely, 2^132430723 is an apocalyptic number.

132430723 is a deficient number, since it is larger than the sum of its proper divisors (1).

132430723 is an equidigital number, since it uses as much as digits as its factorization.

132430723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 132430723 is about 11507.8548391957. The cubic root of 132430723 is about 509.7175457626.

Adding to 132430723 its reverse (327034231), we get a palindrome (459464954).

The spelling of 132430723 in words is "one hundred thirty-two million, four hundred thirty thousand, seven hundred twenty-three".