10005453 has 24 divisors (see below), whose sum is σ = 14895608. Its totient is φ = 6469632.

The previous prime is 10005451. The next prime is 10005473. The reversal of 10005453 is 35450001.

It can be written as a sum of positive squares in 4 ways, for example, as 842724 + 9162729 = 918^2 + 3027^2 .

It is not a de Polignac number, because 10005453 - 2¹ = 10005451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005451) 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 in 23 ways as a sum of consecutive naturals, for example, 63651 + ... + 63807.

Almost surely, 2^10005453 is an apocalyptic number.

It is an amenable number.

10005453 is a deficient number, since it is larger than the sum of its proper divisors (4890155).

10005453 is a wasteful number, since it uses less digits than its factorization.

10005453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 10005453 is about 3163.1397376657. The cubic root of 10005453 is about 215.4826223285.

Adding to 10005453 its reverse (35450001), we get a palindrome (45455454).

The spelling of 10005453 in words is "ten million, five thousand, four hundred fifty-three".