9690041 has 8 divisors (see below), whose sum is σ = 10054344. Its totient is φ = 9331200.

The previous prime is 9690029. The next prime is 9690059. The reversal of 9690041 is 1400969.

It can be written as a sum of positive squares in 4 ways, for example, as 6553600 + 3136441 = 2560^2 + 1771^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9690041 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9689986 and 9690013.

It is not an unprimeable number, because it can be changed into a prime (9690071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2441 + ... + 5033.

It is an arithmetic number, because the mean of its divisors is an integer number (1256793).

Almost surely, 2^9690041 is an apocalyptic number.

It is an amenable number.

9690041 is a deficient number, since it is larger than the sum of its proper divisors (364303).

9690041 is a wasteful number, since it uses less digits than its factorization.

9690041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 9690041 is about 3112.8830687965. The cubic root of 9690041 is about 213.1941113658.

The spelling of 9690041 in words is "nine million, six hundred ninety thousand, forty-one".