20325883 has 2 divisors, whose sum is σ = 20325884. Its totient is φ = 20325882.

The previous prime is 20325881. The next prime is 20325941. The reversal of 20325883 is 38852302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20325883 - 2¹ = 20325881 is a prime.

Together with 20325881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (20325881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10162941 + 10162942.

It is an arithmetic number, because the mean of its divisors is an integer number (10162942).

Almost surely, 2^20325883 is an apocalyptic number.

20325883 is a deficient number, since it is larger than the sum of its proper divisors (1).

20325883 is an equidigital number, since it uses as much as digits as its factorization.

20325883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 20325883 is about 4508.4235604033. The cubic root of 20325883 is about 272.9081301165.

The spelling of 20325883 in words is "twenty million, three hundred twenty-five thousand, eight hundred eighty-three".