2306621041 has 2 divisors, whose sum is σ = 2306621042. Its totient is φ = 2306621040.

The previous prime is 2306621039. The next prime is 2306621069. The reversal of 2306621041 is 1401266032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1480633441 + 825987600 = 38479^2 + 28740^2 .

It is a cyclic number.

It is not a de Polignac number, because 2306621041 - 2¹ = 2306621039 is a prime.

Together with 2306621039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2306620997 and 2306621015.

It is not a weakly prime, because it can be changed into another prime (2306621011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1153310520 + 1153310521.

It is an arithmetic number, because the mean of its divisors is an integer number (1153310521).

Almost surely, 2^2306621041 is an apocalyptic number.

It is an amenable number.

2306621041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2306621041 is an equidigital number, since it uses as much as digits as its factorization.

2306621041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2306621041 is about 48027.2947499648. The cubic root of 2306621041 is about 1321.2715481097.

Adding to 2306621041 its reverse (1401266032), we get a palindrome (3707887073).

The spelling of 2306621041 in words is "two billion, three hundred six million, six hundred twenty-one thousand, forty-one".