8593961 has 2 divisors, whose sum is σ = 8593962. Its totient is φ = 8593960.

The previous prime is 8593957. The next prime is 8593979. The reversal of 8593961 is 1693958.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6250000 + 2343961 = 2500^2 + 1531^2 .

It is a cyclic number.

It is not a de Polignac number, because 8593961 - 2² = 8593957 is a prime.

It is not a weakly prime, because it can be changed into another prime (8593901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4296980 + 4296981.

It is an arithmetic number, because the mean of its divisors is an integer number (4296981).

Almost surely, 2^8593961 is an apocalyptic number.

It is an amenable number.

8593961 is a deficient number, since it is larger than the sum of its proper divisors (1).

8593961 is an equidigital number, since it uses as much as digits as its factorization.

8593961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 41.

The square root of 8593961 is about 2931.5458379497. The cubic root of 8593961 is about 204.8319940174.

The spelling of 8593961 in words is "eight million, five hundred ninety-three thousand, nine hundred sixty-one".