1825163 has 2 divisors, whose sum is σ = 1825164. Its totient is φ = 1825162.

The previous prime is 1825157. The next prime is 1825169. The reversal of 1825163 is 3615281.

It is a balanced prime because it is at equal distance from previous prime (1825157) and next prime (1825169).

It is a cyclic number.

It is not a de Polignac number, because 1825163 - 2¹⁰ = 1824139 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1825169) 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, 912581 + 912582.

It is an arithmetic number, because the mean of its divisors is an integer number (912582).

2^1825163 is an apocalyptic number.

1825163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1825163 is an equidigital number, since it uses as much as digits as its factorization.

1825163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 26.

The square root of 1825163 is about 1350.9859362702. The cubic root of 1825163 is about 122.2082575719.

The spelling of 1825163 in words is "one million, eight hundred twenty-five thousand, one hundred sixty-three".