10182005 has 12 divisors (see below), whose sum is σ = 12897612. Its totient is φ = 7715520.

The previous prime is 10181999. The next prime is 10182023. The reversal of 10182005 is 50028101.

It can be written as a sum of positive squares in 2 ways, for example, as 7695076 + 2486929 = 2774^2 + 1577^2 .

It is not a de Polignac number, because 10182005 - 2⁸ = 10181749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1016 + ... + 4625.

It is an arithmetic number, because the mean of its divisors is an integer number (1074801).

Almost surely, 2^10182005 is an apocalyptic number.

It is an amenable number.

10182005 is a deficient number, since it is larger than the sum of its proper divisors (2715607).

10182005 is an equidigital number, since it uses as much as digits as its factorization.

10182005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5684 (or 5665 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 10182005 is about 3190.9254143587. The cubic root of 10182005 is about 216.7426781299.

The spelling of 10182005 in words is "ten million, one hundred eighty-two thousand, five".