2071203859 has 2 divisors, whose sum is σ = 2071203860. Its totient is φ = 2071203858.

The previous prime is 2071203803. The next prime is 2071203877. The reversal of 2071203859 is 9583021702.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2071203859 is a prime.

It is not a weakly prime, because it can be changed into another prime (2071203259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035601929 + 1035601930.

It is an arithmetic number, because the mean of its divisors is an integer number (1035601930).

Almost surely, 2^2071203859 is an apocalyptic number.

2071203859 is a deficient number, since it is larger than the sum of its proper divisors (1).

2071203859 is an equidigital number, since it uses as much as digits as its factorization.

2071203859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 2071203859 is about 45510.4807599305. The cubic root of 2071203859 is about 1274.6989131931.

The spelling of 2071203859 in words is "two billion, seventy-one million, two hundred three thousand, eight hundred fifty-nine".