9542441 has 2 divisors, whose sum is σ = 9542442. Its totient is φ = 9542440.

The previous prime is 9542419. The next prime is 9542443. The reversal of 9542441 is 1442459.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8386816 + 1155625 = 2896^2 + 1075^2 .

It is an emirp because it is prime and its reverse (1442459) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9542441 - 2¹⁰ = 9541417 is a prime.

Together with 9542443, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9542443) 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, 4771220 + 4771221.

It is an arithmetic number, because the mean of its divisors is an integer number (4771221).

Almost surely, 2^9542441 is an apocalyptic number.

It is an amenable number.

9542441 is a deficient number, since it is larger than the sum of its proper divisors (1).

9542441 is an equidigital number, since it uses as much as digits as its factorization.

9542441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

The square root of 9542441 is about 3089.0841684875. The cubic root of 9542441 is about 212.1061012153.

The spelling of 9542441 in words is "nine million, five hundred forty-two thousand, four hundred forty-one".