9104661 has 12 divisors (see below), whose sum is σ = 13273260. Its totient is φ = 6013440.

The previous prime is 9104659. The next prime is 9104687. The reversal of 9104661 is 1664019.

9104661 is nontrivially palindromic in base 11.

9104661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7322436 + 1782225 = 2706^2 + 1335^2 .

It is not a de Polignac number, because 9104661 - 2¹ = 9104659 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9104621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3660 + ... + 5621.

It is an arithmetic number, because the mean of its divisors is an integer number (1106105).

Almost surely, 2^9104661 is an apocalyptic number.

It is an amenable number.

9104661 is a deficient number, since it is larger than the sum of its proper divisors (4168599).

9104661 is a wasteful number, since it uses less digits than its factorization.

9104661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9396 (or 9393 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 9104661 is about 3017.3930801273. The cubic root of 9104661 is about 208.8115866429.

The spelling of 9104661 in words is "nine million, one hundred four thousand, six hundred sixty-one".