325310653 has 2 divisors, whose sum is σ = 325310654. Its totient is φ = 325310652.

The previous prime is 325310651. The next prime is 325310663. The reversal of 325310653 is 356013523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 167003929 + 158306724 = 12923^2 + 12582^2 .

It is a cyclic number.

It is not a de Polignac number, because 325310653 - 2¹ = 325310651 is a prime.

Together with 325310651, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (325310651) 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, 162655326 + 162655327.

It is an arithmetic number, because the mean of its divisors is an integer number (162655327).

Almost surely, 2^325310653 is an apocalyptic number.

It is an amenable number.

325310653 is a deficient number, since it is larger than the sum of its proper divisors (1).

325310653 is an equidigital number, since it uses as much as digits as its factorization.

325310653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 28.

The square root of 325310653 is about 18036.3702834024. The cubic root of 325310653 is about 687.7534249406.

The spelling of 325310653 in words is "three hundred twenty-five million, three hundred ten thousand, six hundred fifty-three".