9409541 has 16 divisors (see below), whose sum is σ = 10402560. Its totient is φ = 8478720.

The previous prime is 9409537. The next prime is 9409573. The reversal of 9409541 is 1459049.

It is a cyclic number.

It is not a de Polignac number, because 9409541 - 2² = 9409537 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9409498 and 9409507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9409531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36485 + ... + 36741.

It is an arithmetic number, because the mean of its divisors is an integer number (650160).

Almost surely, 2^9409541 is an apocalyptic number.

It is an amenable number.

9409541 is a deficient number, since it is larger than the sum of its proper divisors (993019).

9409541 is a wasteful number, since it uses less digits than its factorization.

9409541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 9409541 is about 3067.4975142614. The cubic root of 9409541 is about 211.1168090080.

The spelling of 9409541 in words is "nine million, four hundred nine thousand, five hundred forty-one".