10644101 has 16 divisors (see below), whose sum is σ = 12117504. Its totient is φ = 9275904.

The previous prime is 10644097. The next prime is 10644121. The reversal of 10644101 is 10144601.

It is a cyclic number.

It is not a de Polignac number, because 10644101 - 2² = 10644097 is a prime.

It is a super-2 number, since 2×10644101² = 226593772196402, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10644101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10644121) 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, 28820 + ... + 29186.

It is an arithmetic number, because the mean of its divisors is an integer number (757344).

Almost surely, 2^10644101 is an apocalyptic number.

It is an amenable number.

10644101 is a deficient number, since it is larger than the sum of its proper divisors (1473403).

10644101 is a wasteful number, since it uses less digits than its factorization.

10644101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 10644101 is about 3262.5298466068. The cubic root of 10644101 is about 219.9731441047.

Adding to 10644101 its reverse (10144601), we get a palindrome (20788702).

Subtracting from 10644101 its reverse (10144601), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 10644101 in words is "ten million, six hundred forty-four thousand, one hundred one".