8008161 has 32 divisors (see below), whose sum is σ = 12773376. Its totient is φ = 4368000.

The previous prime is 8008159. The next prime is 8008181. The reversal of 8008161 is 1618008.

8008161 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8008161 - 2¹ = 8008159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8008181) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61066 + ... + 61196.

It is an arithmetic number, because the mean of its divisors is an integer number (399168).

Almost surely, 2^8008161 is an apocalyptic number.

It is an amenable number.

8008161 is a deficient number, since it is larger than the sum of its proper divisors (4765215).

8008161 is a wasteful number, since it uses less digits than its factorization.

8008161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253.

The product of its (nonzero) digits is 384, while the sum is 24.

The square root of 8008161 is about 2829.8694316169. The cubic root of 8008161 is about 200.0679852208.

The spelling of 8008161 in words is "eight million, eight thousand, one hundred sixty-one".