9480661 has 2 divisors, whose sum is σ = 9480662. Its totient is φ = 9480660.

The previous prime is 9480649. The next prime is 9480673. The reversal of 9480661 is 1660849.

9480661 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (9480649) and next prime (9480673).

It can be written as a sum of positive squares in only one way, i.e., 9394225 + 86436 = 3065^2 + 294^2 .

It is a cyclic number.

It is not a de Polignac number, because 9480661 - 2⁵ = 9480629 is a prime.

9480661 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9480641) 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 as a sum of consecutive naturals, namely, 4740330 + 4740331.

It is an arithmetic number, because the mean of its divisors is an integer number (4740331).

Almost surely, 2^9480661 is an apocalyptic number.

It is an amenable number.

9480661 is a deficient number, since it is larger than the sum of its proper divisors (1).

9480661 is an equidigital number, since it uses as much as digits as its factorization.

9480661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 9480661 is about 3079.0682032069. The cubic root of 9480661 is about 211.6473682642.

The spelling of 9480661 in words is "nine million, four hundred eighty thousand, six hundred sixty-one".