2027968 has 14 divisors (see below), whose sum is σ = 4024376. Its totient is φ = 1013952.

The previous prime is 2027959. The next prime is 2028017. The reversal of 2027968 is 8697202.

It is a super-2 number, since 2×2027968² = 8225308418048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15780 + ... + 15907.

2^2027968 is an apocalyptic number.

It is an amenable number.

2027968 is a deficient number, since it is larger than the sum of its proper divisors (1996408).

2027968 is an equidigital number, since it uses as much as digits as its factorization.

2027968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31699 (or 31689 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2027968 is about 1424.0674141346. The cubic root of 2027968 is about 126.5766796997.

The spelling of 2027968 in words is "two million, twenty-seven thousand, nine hundred sixty-eight".