9660441 has 16 divisors (see below), whose sum is σ = 15119744. Its totient is φ = 5370624.

The previous prime is 9660433. The next prime is 9660463. The reversal of 9660441 is 1440669.

It is not a de Polignac number, because 9660441 - 2³ = 9660433 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9660399 and 9660408.

It is not an unprimeable number, because it can be changed into a prime (9660401) 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, 5440 + ... + 6993.

It is an arithmetic number, because the mean of its divisors is an integer number (944984).

Almost surely, 2^9660441 is an apocalyptic number.

It is an amenable number.

9660441 is a deficient number, since it is larger than the sum of its proper divisors (5459303).

9660441 is a wasteful number, since it uses less digits than its factorization.

9660441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12480.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 9660441 is about 3108.1249974864. The cubic root of 9660441 is about 212.9768098361.

It can be divided in two parts, 9660 and 441, that added together give a palindrome (10101).

The spelling of 9660441 in words is "nine million, six hundred sixty thousand, four hundred forty-one".