7001606041 has 2 divisors, whose sum is σ = 7001606042. Its totient is φ = 7001606040.

The previous prime is 7001605991. The next prime is 7001606081. The reversal of 7001606041 is 1406061007.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5332066441 + 1669539600 = 73021^2 + 40860^2 .

It is a cyclic number.

It is not a de Polignac number, because 7001606041 - 2⁹ = 7001605529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7001605997 and 7001606015.

It is not a weakly prime, because it can be changed into another prime (7001606081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3500803020 + 3500803021.

It is an arithmetic number, because the mean of its divisors is an integer number (3500803021).

Almost surely, 2^7001606041 is an apocalyptic number.

It is an amenable number.

7001606041 is a deficient number, since it is larger than the sum of its proper divisors (1).

7001606041 is an equidigital number, since it uses as much as digits as its factorization.

7001606041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 7001606041 is about 83675.6000337016. The cubic root of 7001606041 is about 1913.0774690095.

Adding to 7001606041 its reverse (1406061007), we get a palindrome (8407667048).

The spelling of 7001606041 in words is "seven billion, one million, six hundred six thousand, forty-one".