8081941 has 4 divisors (see below), whose sum is σ = 9236512. Its totient is φ = 6927372.

The previous prime is 8081929. The next prime is 8081963. The reversal of 8081941 is 1491808.

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 8081941 - 2⁷ = 8081813 is a prime.

It is a Duffinian number.

8081941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8081971) 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, 577275 + ... + 577288.

It is an arithmetic number, because the mean of its divisors is an integer number (2309128).

Almost surely, 2^8081941 is an apocalyptic number.

It is an amenable number.

8081941 is a deficient number, since it is larger than the sum of its proper divisors (1154571).

8081941 is a wasteful number, since it uses less digits than its factorization.

8081941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154570.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 8081941 is about 2842.8754809172. The cubic root of 8081941 is about 200.6805234793.

The spelling of 8081941 in words is "eight million, eighty-one thousand, nine hundred forty-one".