9478541 has 2 divisors, whose sum is σ = 9478542. Its totient is φ = 9478540.

The previous prime is 9478487. The next prime is 9478543. The reversal of 9478541 is 1458749.

9478541 is digitally balanced in base 3, 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., 7645225 + 1833316 = 2765^2 + 1354^2 .

It is an emirp because it is prime and its reverse (1458749) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9478541 - 2¹⁴ = 9462157 is a prime.

Together with 9478543, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9478495 and 9478504.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9478543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4739270 + 4739271.

It is an arithmetic number, because the mean of its divisors is an integer number (4739271).

Almost surely, 2^9478541 is an apocalyptic number.

It is an amenable number.

9478541 is a deficient number, since it is larger than the sum of its proper divisors (1).

9478541 is an equidigital number, since it uses as much as digits as its factorization.

9478541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 40320, while the sum is 38.

The square root of 9478541 is about 3078.7239239659. The cubic root of 9478541 is about 211.6315913801.

The spelling of 9478541 in words is "nine million, four hundred seventy-eight thousand, five hundred forty-one".