10168965 has 12 divisors (see below), whose sum is σ = 17626284. Its totient is φ = 5423424.

The previous prime is 10168957. The next prime is 10168979. The reversal of 10168965 is 56986101.

It can be written as a sum of positive squares in 2 ways, for example, as 5846724 + 4322241 = 2418^2 + 2079^2 .

It is not a de Polignac number, because 10168965 - 2³ = 10168957 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112944 + ... + 113033.

It is an arithmetic number, because the mean of its divisors is an integer number (1468857).

Almost surely, 2^10168965 is an apocalyptic number.

10168965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10168965 is a deficient number, since it is larger than the sum of its proper divisors (7457319).

10168965 is a wasteful number, since it uses less digits than its factorization.

10168965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225988 (or 225985 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 10168965 is about 3188.8814653417. The cubic root of 10168965 is about 216.6501118186.

The spelling of 10168965 in words is "ten million, one hundred sixty-eight thousand, nine hundred sixty-five".