132031423 has 2 divisors, whose sum is σ = 132031424. Its totient is φ = 132031422.

The previous prime is 132031391. The next prime is 132031441. The reversal of 132031423 is 324130231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132031423 - 2⁵ = 132031391 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132031423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132031463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66015711 + 66015712.

It is an arithmetic number, because the mean of its divisors is an integer number (66015712).

Almost surely, 2^132031423 is an apocalyptic number.

132031423 is a deficient number, since it is larger than the sum of its proper divisors (1).

132031423 is an equidigital number, since it uses as much as digits as its factorization.

132031423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 132031423 is about 11490.4927222465. The cubic root of 132031423 is about 509.2047364648.

Adding to 132031423 its reverse (324130231), we get a palindrome (456161654).

The spelling of 132031423 in words is "one hundred thirty-two million, thirty-one thousand, four hundred twenty-three".