10005465 has 16 divisors (see below), whose sum is σ = 16072128. Its totient is φ = 5315136.

The previous prime is 10005451. The next prime is 10005473. The reversal of 10005465 is 56450001.

It is a happy number.

It is not a de Polignac number, because 10005465 - 2⁷ = 10005337 is a prime.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 3067 + ... + 5423.

It is an arithmetic number, because the mean of its divisors is an integer number (1004508).

Almost surely, 2^10005465 is an apocalyptic number.

10005465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10005465 is a deficient number, since it is larger than the sum of its proper divisors (6066663).

10005465 is a wasteful number, since it uses less digits than its factorization.

10005465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10005465 is about 3163.1416345146. The cubic root of 10005465 is about 215.4827084745.

Adding to 10005465 its reverse (56450001), we get a palindrome (66455466).

The spelling of 10005465 in words is "ten million, five thousand, four hundred sixty-five".