2061426347 has 2 divisors, whose sum is σ = 2061426348. Its totient is φ = 2061426346.

The previous prime is 2061426317. The next prime is 2061426377. The reversal of 2061426347 is 7436241602.

It is a balanced prime because it is at equal distance from previous prime (2061426317) and next prime (2061426377).

It is a cyclic number.

It is not a de Polignac number, because 2061426347 - 2⁸ = 2061426091 is a prime.

It is not a weakly prime, because it can be changed into another prime (2061426317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030713173 + 1030713174.

It is an arithmetic number, because the mean of its divisors is an integer number (1030713174).

Almost surely, 2^2061426347 is an apocalyptic number.

2061426347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061426347 is an equidigital number, since it uses as much as digits as its factorization.

2061426347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 2061426347 is about 45402.9332422477. The cubic root of 2061426347 is about 1272.6899289997.

Adding to 2061426347 its reverse (7436241602), we get a palindrome (9497667949).

The spelling of 2061426347 in words is "two billion, sixty-one million, four hundred twenty-six thousand, three hundred forty-seven".