8009141 has 4 divisors (see below), whose sum is σ = 9153312. Its totient is φ = 6864972.

The previous prime is 8009123. The next prime is 8009143. The reversal of 8009141 is 1419008.

8009141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 8009141 - 2¹⁸ = 7746997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8009143) 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, 572075 + ... + 572088.

It is an arithmetic number, because the mean of its divisors is an integer number (2288328).

Almost surely, 2^8009141 is an apocalyptic number.

It is an amenable number.

8009141 is a deficient number, since it is larger than the sum of its proper divisors (1144171).

8009141 is a wasteful number, since it uses less digits than its factorization.

8009141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1144170.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 8009141 is about 2830.0425791850. The cubic root of 8009141 is about 200.0761460053.

The spelling of 8009141 in words is "eight million, nine thousand, one hundred forty-one".