9538081 has 8 divisors (see below), whose sum is σ = 10987520. Its totient is φ = 8110368.

The previous prime is 9538051. The next prime is 9538091. The reversal of 9538081 is 1808359.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9538081 - 2¹⁷ = 9407009 is a prime.

It is a super-2 number, since 2×9538081² = 181949978325122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9538051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4476 + ... + 6253.

It is an arithmetic number, because the mean of its divisors is an integer number (1373440).

Almost surely, 2^9538081 is an apocalyptic number.

It is an amenable number.

9538081 is a deficient number, since it is larger than the sum of its proper divisors (1449439).

9538081 is a wasteful number, since it uses less digits than its factorization.

9538081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10863.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 9538081 is about 3088.3783770775. The cubic root of 9538081 is about 212.0737920998.

The spelling of 9538081 in words is "nine million, five hundred thirty-eight thousand, eighty-one".