9651441 has 8 divisors (see below), whose sum is σ = 13182624. Its totient is φ = 6277280.

The previous prime is 9651437. The next prime is 9651457. The reversal of 9651441 is 1441569.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9651441 - 2² = 9651437 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9651399 and 9651408.

It is not an unprimeable number, because it can be changed into a prime (9651401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39111 + ... + 39356.

It is an arithmetic number, because the mean of its divisors is an integer number (1647828).

Almost surely, 2^9651441 is an apocalyptic number.

It is an amenable number.

9651441 is a deficient number, since it is larger than the sum of its proper divisors (3531183).

9651441 is a wasteful number, since it uses less digits than its factorization.

9651441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78511.

The product of its digits is 4320, while the sum is 30.

The square root of 9651441 is about 3106.6768419004. The cubic root of 9651441 is about 212.9106504394.

The spelling of 9651441 in words is "nine million, six hundred fifty-one thousand, four hundred forty-one".