2063575966 has 16 divisors (see below), whose sum is σ = 3118492800. Its totient is φ = 1024090200.

The previous prime is 2063575949. The next prime is 2063575967. The reversal of 2063575966 is 6695753602.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063575967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501385 + ... + 505483.

It is an arithmetic number, because the mean of its divisors is an integer number (194905800).

Almost surely, 2^2063575966 is an apocalyptic number.

2063575966 is a deficient number, since it is larger than the sum of its proper divisors (1054916834).

2063575966 is a wasteful number, since it uses less digits than its factorization.

2063575966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5919.

The product of its (nonzero) digits is 2041200, while the sum is 49.

The square root of 2063575966 is about 45426.5997626941. The cubic root of 2063575966 is about 1273.1321548497.

The spelling of 2063575966 in words is "two billion, sixty-three million, five hundred seventy-five thousand, nine hundred sixty-six".