9276661 has 4 divisors (see below), whose sum is σ = 9388512. Its totient is φ = 9164812.

The previous prime is 9276649. The next prime is 9276671. The reversal of 9276661 is 1666729.

9276661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 9276661 - 2⁹ = 9276149 is a prime.

It is a Duffinian number.

9276661 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 9276661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9276671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55801 + ... + 55966.

It is an arithmetic number, because the mean of its divisors is an integer number (2347128).

Almost surely, 2^9276661 is an apocalyptic number.

It is an amenable number.

9276661 is a deficient number, since it is larger than the sum of its proper divisors (111851).

9276661 is a wasteful number, since it uses less digits than its factorization.

9276661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111850.

The product of its digits is 27216, while the sum is 37.

The square root of 9276661 is about 3045.7611528155. The cubic root of 9276661 is about 210.1183082414.

The spelling of 9276661 in words is "nine million, two hundred seventy-six thousand, six hundred sixty-one".