8038081 has 4 divisors (see below), whose sum is σ = 8209152. Its totient is φ = 7867012.

The previous prime is 8038061. The next prime is 8038097. The reversal of 8038081 is 1808308.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8038081 - 2⁹ = 8037569 is a prime.

It is a super-3 number, since 3×8038081³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

8038081 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8038061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85465 + ... + 85558.

It is an arithmetic number, because the mean of its divisors is an integer number (2052288).

Almost surely, 2^8038081 is an apocalyptic number.

It is an amenable number.

8038081 is a deficient number, since it is larger than the sum of its proper divisors (171071).

8038081 is a wasteful number, since it uses less digits than its factorization.

8038081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171070.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 8038081 is about 2835.1509659981. The cubic root of 8038081 is about 200.3168394654.

The spelling of 8038081 in words is "eight million, thirty-eight thousand, eighty-one".