2061347707 has 2 divisors, whose sum is σ = 2061347708. Its totient is φ = 2061347706.

The previous prime is 2061347689. The next prime is 2061347713. The reversal of 2061347707 is 7077431602.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2061347707 - 2²³ = 2052959099 is a prime.

It is not a weakly prime, because it can be changed into another prime (2061347797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030673853 + 1030673854.

It is an arithmetic number, because the mean of its divisors is an integer number (1030673854).

Almost surely, 2^2061347707 is an apocalyptic number.

2061347707 is a deficient number, since it is larger than the sum of its proper divisors (1).

2061347707 is an equidigital number, since it uses as much as digits as its factorization.

2061347707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 2061347707 is about 45402.0672106458. The cubic root of 2061347707 is about 1272.6737451231.

The spelling of 2061347707 in words is "two billion, sixty-one million, three hundred forty-seven thousand, seven hundred seven".