325650163 has 2 divisors, whose sum is σ = 325650164. Its totient is φ = 325650162.

The previous prime is 325650107. The next prime is 325650229. The reversal of 325650163 is 361056523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 325650163 - 2⁹ = 325649651 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not a weakly prime, because it can be changed into another prime (325650103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162825081 + 162825082.

It is an arithmetic number, because the mean of its divisors is an integer number (162825082).

Almost surely, 2^325650163 is an apocalyptic number.

325650163 is a deficient number, since it is larger than the sum of its proper divisors (1).

325650163 is an equidigital number, since it uses as much as digits as its factorization.

325650163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16200, while the sum is 31.

The square root of 325650163 is about 18045.7796451137. The cubic root of 325650163 is about 687.9925993829.

The spelling of 325650163 in words is "three hundred twenty-five million, six hundred fifty thousand, one hundred sixty-three".