32531041 has 2 divisors, whose sum is σ = 32531042. Its totient is φ = 32531040.

The previous prime is 32531033. The next prime is 32531071. The reversal of 32531041 is 14013523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22896225 + 9634816 = 4785^2 + 3104^2 .

It is a cyclic number.

It is not a de Polignac number, because 32531041 - 2³ = 32531033 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (32531071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16265520 + 16265521.

It is an arithmetic number, because the mean of its divisors is an integer number (16265521).

Almost surely, 2^32531041 is an apocalyptic number.

It is an amenable number.

32531041 is a deficient number, since it is larger than the sum of its proper divisors (1).

32531041 is an equidigital number, since it uses as much as digits as its factorization.

32531041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 32531041 is about 5703.5989515393. The cubic root of 32531041 is about 319.2267822631.

Adding to 32531041 its reverse (14013523), we get a palindrome (46544564).

The spelling of 32531041 in words is "thirty-two million, five hundred thirty-one thousand, forty-one".