5963561 has 2 divisors, whose sum is σ = 5963562. Its totient is φ = 5963560.

The previous prime is 5963557. The next prime is 5963569. The reversal of 5963561 is 1653695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5494336 + 469225 = 2344^2 + 685^2 .

It is a cyclic number.

It is not a de Polignac number, because 5963561 - 2² = 5963557 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5963569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2981780 + 2981781.

It is an arithmetic number, because the mean of its divisors is an integer number (2981781).

Almost surely, 2^5963561 is an apocalyptic number.

It is an amenable number.

5963561 is a deficient number, since it is larger than the sum of its proper divisors (1).

5963561 is an equidigital number, since it uses as much as digits as its factorization.

5963561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24300, while the sum is 35.

The square root of 5963561 is about 2442.0403354572. The cubic root of 5963561 is about 181.3434562033.

The spelling of 5963561 in words is "five million, nine hundred sixty-three thousand, five hundred sixty-one".