2063312893 has 2 divisors, whose sum is σ = 2063312894. Its totient is φ = 2063312892.

The previous prime is 2063312879. The next prime is 2063312929. The reversal of 2063312893 is 3982133602.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1960452729 + 102860164 = 44277^2 + 10142^2 .

It is a cyclic number.

It is not a de Polignac number, because 2063312893 - 2¹³ = 2063304701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2063312873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031656446 + 1031656447.

It is an arithmetic number, because the mean of its divisors is an integer number (1031656447).

Almost surely, 2^2063312893 is an apocalyptic number.

It is an amenable number.

2063312893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063312893 is an equidigital number, since it uses as much as digits as its factorization.

2063312893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 2063312893 is about 45423.7040871834. The cubic root of 2063312893 is about 1273.0780512072.

The spelling of 2063312893 in words is "two billion, sixty-three million, three hundred twelve thousand, eight hundred ninety-three".