2063912 has 8 divisors (see below), whose sum is σ = 3869850. Its totient is φ = 1031952.

The previous prime is 2063909. The next prime is 2063917. The reversal of 2063912 is 2193602.

It can be written as a sum of positive squares in only one way, i.e., 1999396 + 64516 = 1414^2 + 254^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2063917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128987 + ... + 129002.

2^2063912 is an apocalyptic number.

It is an amenable number.

2063912 is a deficient number, since it is larger than the sum of its proper divisors (1805938).

2063912 is a wasteful number, since it uses less digits than its factorization.

2063912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257995 (or 257991 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2063912 is about 1436.6321728264. The cubic root of 2063912 is about 127.3201256978.

The spelling of 2063912 in words is "two million, sixty-three thousand, nine hundred twelve".