10005533 has 8 divisors (see below), whose sum is σ = 10681920. Its totient is φ = 9344160.

The previous prime is 10005511. The next prime is 10005539. The reversal of 10005533 is 33550001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10005533 - 2⁸ = 10005277 is a prime.

It is a super-2 number, since 2×10005533² = 200221381228178, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005539) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2360 + ... + 5057.

It is an arithmetic number, because the mean of its divisors is an integer number (1335240).

Almost surely, 2^10005533 is an apocalyptic number.

It is an amenable number.

10005533 is a deficient number, since it is larger than the sum of its proper divisors (676387).

10005533 is an equidigital number, since it uses as much as digits as its factorization.

10005533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7507.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 10005533 is about 3163.1523833037. The cubic root of 10005533 is about 215.4831966341.

Adding to 10005533 its reverse (33550001), we get a palindrome (43555534).

The spelling of 10005533 in words is "ten million, five thousand, five hundred thirty-three".