2063470687 has 2 divisors, whose sum is σ = 2063470688. Its totient is φ = 2063470686.

The previous prime is 2063470667. The next prime is 2063470709. The reversal of 2063470687 is 7860743602.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2063470687 - 2⁷ = 2063470559 is a prime.

It is a super-2 number, since 2×2063470687² = 8515822552216503938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2063470667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1031735343 + 1031735344.

It is an arithmetic number, because the mean of its divisors is an integer number (1031735344).

Almost surely, 2^2063470687 is an apocalyptic number.

2063470687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2063470687 is an equidigital number, since it uses as much as digits as its factorization.

2063470687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 2063470687 is about 45425.4409664893. The cubic root of 2063470687 is about 1273.1105037027.

The spelling of 2063470687 in words is "two billion, sixty-three million, four hundred seventy thousand, six hundred eighty-seven".