8061 has 4 divisors (see below), whose sum is σ = 10752. Its totient is φ = 5372.

The previous prime is 8059. The next prime is 8069. The reversal of 8061 is 1608.

8061 is nontrivially palindromic in base 4.

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 8061 - 2¹ = 8059 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 8061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341 + ... + 1346.

It is an arithmetic number, because the mean of its divisors is an integer number (2688).

2⁸⁰⁶¹ is an apocalyptic number.

It is an amenable number.

8061 is a deficient number, since it is larger than the sum of its proper divisors (2691).

8061 is a wasteful number, since it uses less digits than its factorization.

8061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 8061 is about 89.7830719011. The cubic root of 8061 is about 20.0507046765.

Adding to 8061 its reverse (1608), we get a palindrome (9669).

It can be divided in two parts, 80 and 61, that added together give a palindrome (141).

The spelling of 8061 in words is "eight thousand, sixty-one".