132031441 has 2 divisors, whose sum is σ = 132031442. Its totient is φ = 132031440.

The previous prime is 132031423. The next prime is 132031447. The reversal of 132031441 is 144130231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123121216 + 8910225 = 11096^2 + 2985^2 .

It is a cyclic number.

It is not a de Polignac number, because 132031441 - 2⁷ = 132031313 is a prime.

It is not a weakly prime, because it can be changed into another prime (132031447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66015720 + 66015721.

It is an arithmetic number, because the mean of its divisors is an integer number (66015721).

Almost surely, 2^132031441 is an apocalyptic number.

It is an amenable number.

132031441 is a deficient number, since it is larger than the sum of its proper divisors (1).

132031441 is an equidigital number, since it uses as much as digits as its factorization.

132031441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 132031441 is about 11490.4935055027. The cubic root of 132031441 is about 509.2047596050.

Adding to 132031441 its reverse (144130231), we get a palindrome (276161672).

It can be divided in two parts, 1320 and 31441, that added together give a square (32761 = 181²).

The spelling of 132031441 in words is "one hundred thirty-two million, thirty-one thousand, four hundred forty-one".