10001024 has 32 divisors (see below), whose sum is σ = 21738240. Its totient is φ = 4545280.

The previous prime is 10001009. The next prime is 10001053. The reversal of 10001024 is 42010001.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (8).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2144 + ... + 4959.

It is an arithmetic number, because the mean of its divisors is an integer number (679320).

Almost surely, 2^10001024 is an apocalyptic number.

It is an amenable number.

10001024 is an abundant number, since it is smaller than the sum of its proper divisors (11737216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10001024 is an equidigital number, since it uses as much as digits as its factorization.

10001024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128 (or 7116 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 10001024 is about 3162.4395646399. The cubic root of 10001024 is about 215.4508225559.

Adding to 10001024 its reverse (42010001), we get a palindrome (52011025).

The spelling of 10001024 in words is "ten million, one thousand, twenty-four".