9659441 has 4 divisors (see below), whose sum is σ = 10537584. Its totient is φ = 8781300.

The previous prime is 9659423. The next prime is 9659453. The reversal of 9659441 is 1449569.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1449569 = 11 ⋅131779.

It is not a de Polignac number, because 9659441 - 2¹⁴ = 9643057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9659395 and 9659404.

It is not an unprimeable number, because it can be changed into a prime (9659491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439055 + ... + 439076.

It is an arithmetic number, because the mean of its divisors is an integer number (2634396).

Almost surely, 2^9659441 is an apocalyptic number.

It is an amenable number.

9659441 is a deficient number, since it is larger than the sum of its proper divisors (878143).

9659441 is a wasteful number, since it uses less digits than its factorization.

9659441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 878142.

The product of its digits is 38880, while the sum is 38.

The square root of 9659441 is about 3107.9641246321. The cubic root of 9659441 is about 212.9694608218.

The spelling of 9659441 in words is "nine million, six hundred fifty-nine thousand, four hundred forty-one".