325636793 has 2 divisors, whose sum is σ = 325636794. Its totient is φ = 325636792.

The previous prime is 325636789. The next prime is 325636813. The reversal of 325636793 is 397636523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 317267344 + 8369449 = 17812^2 + 2893^2 .

It is a cyclic number.

It is not a de Polignac number, because 325636793 - 2² = 325636789 is a prime.

It is not a weakly prime, because it can be changed into another prime (325636693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162818396 + 162818397.

It is an arithmetic number, because the mean of its divisors is an integer number (162818397).

Almost surely, 2^325636793 is an apocalyptic number.

It is an amenable number.

325636793 is a deficient number, since it is larger than the sum of its proper divisors (1).

325636793 is an equidigital number, since it uses as much as digits as its factorization.

325636793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 44.

The square root of 325636793 is about 18045.4091945846. The cubic root of 325636793 is about 687.9831837707.

The spelling of 325636793 in words is "three hundred twenty-five million, six hundred thirty-six thousand, seven hundred ninety-three".