2030476871 has 2 divisors, whose sum is σ = 2030476872. Its totient is φ = 2030476870.

The previous prime is 2030476867. The next prime is 2030476897. The reversal of 2030476871 is 1786740302.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2030476871 - 2² = 2030476867 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2033476871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1015238435 + 1015238436.

It is an arithmetic number, because the mean of its divisors is an integer number (1015238436).

Almost surely, 2^2030476871 is an apocalyptic number.

2030476871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2030476871 is an equidigital number, since it uses as much as digits as its factorization.

2030476871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2030476871 is about 45060.8130308364. The cubic root of 2030476871 is about 1266.2885568640.

The spelling of 2030476871 in words is "two billion, thirty million, four hundred seventy-six thousand, eight hundred seventy-one".