9488861 has 2 divisors, whose sum is σ = 9488862. Its totient is φ = 9488860.

The previous prime is 9488837. The next prime is 9488879. The reversal of 9488861 is 1688849.

It is a happy number.

9488861 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8265625 + 1223236 = 2875^2 + 1106^2 .

It is a cyclic number.

It is not a de Polignac number, because 9488861 - 2⁶ = 9488797 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9488891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4744430 + 4744431.

It is an arithmetic number, because the mean of its divisors is an integer number (4744431).

Almost surely, 2^9488861 is an apocalyptic number.

It is an amenable number.

9488861 is a deficient number, since it is larger than the sum of its proper divisors (1).

9488861 is an equidigital number, since it uses as much as digits as its factorization.

9488861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 44.

The square root of 9488861 is about 3080.3994870796. The cubic root of 9488861 is about 211.7083699286.

It can be divided in two parts, 94888 and 61, that added together give a palindrome (94949).

The spelling of 9488861 in words is "nine million, four hundred eighty-eight thousand, eight hundred sixty-one".