32322313 has 2 divisors, whose sum is σ = 32322314. Its totient is φ = 32322312.

The previous prime is 32322293. The next prime is 32322331. The reversal of 32322313 is 31322323.

It is a happy number.

Together with next prime (32322331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31843449 + 478864 = 5643^2 + 692^2 .

It is a cyclic number.

It is not a de Polignac number, because 32322313 - 2²¹ = 30225161 is a prime.

It is not a weakly prime, because it can be changed into another prime (32322343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16161156 + 16161157.

It is an arithmetic number, because the mean of its divisors is an integer number (16161157).

Almost surely, 2^32322313 is an apocalyptic number.

It is an amenable number.

32322313 is a deficient number, since it is larger than the sum of its proper divisors (1).

32322313 is an equidigital number, since it uses as much as digits as its factorization.

32322313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 19.

The square root of 32322313 is about 5685.2715854214. The cubic root of 32322313 is about 318.5425682051.

Adding to 32322313 its reverse (31322323), we get a palindrome (63644636).

The spelling of 32322313 in words is "thirty-two million, three hundred twenty-two thousand, three hundred thirteen".