8056961 has 8 divisors (see below), whose sum is σ = 8812800. Its totient is φ = 7305040.

The previous prime is 8056957. The next prime is 8056991. The reversal of 8056961 is 1696508.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8056961 - 2² = 8056957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8056991) 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 7 ways as a sum of consecutive naturals, for example, 4880 + ... + 6318.

It is an arithmetic number, because the mean of its divisors is an integer number (1101600).

Almost surely, 2^8056961 is an apocalyptic number.

It is an amenable number.

8056961 is a deficient number, since it is larger than the sum of its proper divisors (755839).

8056961 is a wasteful number, since it uses less digits than its factorization.

8056961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 8056961 is about 2838.4786418080. The cubic root of 8056961 is about 200.4735528535.

The spelling of 8056961 in words is "eight million, fifty-six thousand, nine hundred sixty-one".