10522001 has 16 divisors (see below), whose sum is σ = 12432000. Its totient is φ = 8719488.

The previous prime is 10521947. The next prime is 10522007. The reversal of 10522001 is 10022501.

10522001 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10522001 - 2¹⁴ = 10505617 is a prime.

It is a super-2 number, since 2×10522001² = 221425010088002, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10522007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29975 + ... + 30323.

It is an arithmetic number, because the mean of its divisors is an integer number (777000).

Almost surely, 2^10522001 is an apocalyptic number.

It is an amenable number.

10522001 is a deficient number, since it is larger than the sum of its proper divisors (1909999).

10522001 is an equidigital number, since it uses as much as digits as its factorization.

10522001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 10522001 is about 3243.7634007430. The cubic root of 10522001 is about 219.1287928373.

Adding to 10522001 its reverse (10022501), we get a palindrome (20544502).

Subtracting from 10522001 its reverse (10022501), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 10522001 in words is "ten million, five hundred twenty-two thousand, one".