1960342771 has 2 divisors, whose sum is σ = 1960342772. Its totient is φ = 1960342770.

The previous prime is 1960342759. The next prime is 1960342789. The reversal of 1960342771 is 1772430691.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1960342771 - 2¹⁵ = 1960310003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1960342171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980171385 + 980171386.

It is an arithmetic number, because the mean of its divisors is an integer number (980171386).

Almost surely, 2^1960342771 is an apocalyptic number.

1960342771 is a deficient number, since it is larger than the sum of its proper divisors (1).

1960342771 is an equidigital number, since it uses as much as digits as its factorization.

1960342771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 1960342771 is about 44275.7582769623. The cubic root of 1960342771 is about 1251.5378982658.

The spelling of 1960342771 in words is "one billion, nine hundred sixty million, three hundred forty-two thousand, seven hundred seventy-one".