2063897788 has 12 divisors (see below), whose sum is σ = 3728331712. Its totient is φ = 998660160.

The previous prime is 2063897753. The next prime is 2063897791. The reversal of 2063897788 is 8877983602.

It is a super-2 number, since 2×2063897788² = 8519348158622585888, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8322045 + ... + 8322292.

Almost surely, 2^2063897788 is an apocalyptic number.

It is an amenable number.

2063897788 is a deficient number, since it is larger than the sum of its proper divisors (1664433924).

2063897788 is a wasteful number, since it uses less digits than its factorization.

2063897788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16644372 (or 16644370 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 58.

The square root of 2063897788 is about 45430.1418443746. The cubic root of 2063897788 is about 1273.1983345697.

The spelling of 2063897788 in words is "two billion, sixty-three million, eight hundred ninety-seven thousand, seven hundred eighty-eight".