5961001 has 2 divisors, whose sum is σ = 5961002. Its totient is φ = 5961000.

The previous prime is 5960993. The next prime is 5961017. The reversal of 5961001 is 1001695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4309776 + 1651225 = 2076^2 + 1285^2 .

It is a cyclic number.

It is not a de Polignac number, because 5961001 - 2³ = 5960993 is a prime.

It is not a weakly prime, because it can be changed into another prime (5961091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2980500 + 2980501.

It is an arithmetic number, because the mean of its divisors is an integer number (2980501).

Almost surely, 2^5961001 is an apocalyptic number.

It is an amenable number.

5961001 is a deficient number, since it is larger than the sum of its proper divisors (1).

5961001 is an equidigital number, since it uses as much as digits as its factorization.

5961001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 22.

The square root of 5961001 is about 2441.5161273274. The cubic root of 5961001 is about 181.3175038295.

Adding to 5961001 its reverse (1001695), we get a palindrome (6962696).

The spelling of 5961001 in words is "five million, nine hundred sixty-one thousand, one".