32314213 has 2 divisors, whose sum is σ = 32314214. Its totient is φ = 32314212.

The previous prime is 32314189. The next prime is 32314267. The reversal of 32314213 is 31241323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32239684 + 74529 = 5678^2 + 273^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32314213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32314813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16157106 + 16157107.

It is an arithmetic number, because the mean of its divisors is an integer number (16157107).

Almost surely, 2^32314213 is an apocalyptic number.

It is an amenable number.

32314213 is a deficient number, since it is larger than the sum of its proper divisors (1).

32314213 is an equidigital number, since it uses as much as digits as its factorization.

32314213 is an evil number, because the sum of its binary digits is even.

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

The square root of 32314213 is about 5684.5591737618. The cubic root of 32314213 is about 318.5159569663.

Adding to 32314213 its reverse (31241323), we get a palindrome (63555536).

The spelling of 32314213 in words is "thirty-two million, three hundred fourteen thousand, two hundred thirteen".