2063668607 has 32 divisors (see below), whose sum is σ = 2933812224. Its totient is φ = 1397030400.

The previous prime is 2063668589. The next prime is 2063668619. The reversal of 2063668607 is 7068663602.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2063668607 is a prime.

It is a super-3 number, since 3×2063668607³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063668627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43619 + ... + 77652.

It is an arithmetic number, because the mean of its divisors is an integer number (91681632).

Almost surely, 2^2063668607 is an apocalyptic number.

2063668607 is a deficient number, since it is larger than the sum of its proper divisors (870143617).

2063668607 is a wasteful number, since it uses less digits than its factorization.

2063668607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121319.

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 2063668607 is about 45427.6194291534. The cubic root of 2063668607 is about 1273.1512063204.

The spelling of 2063668607 in words is "two billion, sixty-three million, six hundred sixty-eight thousand, six hundred seven".