8081241 has 8 divisors (see below), whose sum is σ = 12314304. Its totient is φ = 4617840.

The previous prime is 8081237. The next prime is 8081263. The reversal of 8081241 is 1421808.

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

It is not a de Polignac number, because 8081241 - 2² = 8081237 is a prime.

It is a super-2 number, since 2×8081241² = 130612912200162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8081221) 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, 192390 + ... + 192431.

It is an arithmetic number, because the mean of its divisors is an integer number (1539288).

Almost surely, 2^8081241 is an apocalyptic number.

It is an amenable number.

8081241 is a deficient number, since it is larger than the sum of its proper divisors (4233063).

8081241 is a wasteful number, since it uses less digits than its factorization.

8081241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384831.

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 8081241 is about 2842.7523634675. The cubic root of 8081241 is about 200.6747294742.

The spelling of 8081241 in words is "eight million, eighty-one thousand, two hundred forty-one".