8030881 has 4 divisors (see below), whose sum is σ = 8144064. Its totient is φ = 7917700.

The previous prime is 8030879. The next prime is 8030917. The reversal of 8030881 is 1880308.

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 8030881 - 2¹ = 8030879 is a prime.

It is a super-2 number, since 2×8030881² = 128990099272322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8030081) 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, 56485 + ... + 56626.

It is an arithmetic number, because the mean of its divisors is an integer number (2036016).

Almost surely, 2^8030881 is an apocalyptic number.

It is an amenable number.

8030881 is a deficient number, since it is larger than the sum of its proper divisors (113183).

8030881 is a wasteful number, since it uses less digits than its factorization.

8030881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113182.

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

The square root of 8030881 is about 2833.8809078717. The cubic root of 8030881 is about 200.2570112513.

It can be divided in two parts, 8030 and 881, that added together give a triangular number (8911 = T₁₃₃).

The spelling of 8030881 in words is "eight million, thirty thousand, eight hundred eighty-one".