1968088 has 8 divisors (see below), whose sum is σ = 3690180. Its totient is φ = 984040.

The previous prime is 1968079. The next prime is 1968103. The reversal of 1968088 is 8808691.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1968088.

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, 122998 + ... + 123013.

2^1968088 is an apocalyptic number.

It is an amenable number.

1968088 is a deficient number, since it is larger than the sum of its proper divisors (1722092).

1968088 is a wasteful number, since it uses less digits than its factorization.

1968088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246017 (or 246013 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 1968088 is about 1402.8855976166. The cubic root of 1968088 is about 125.3183989549.

The spelling of 1968088 in words is "one million, nine hundred sixty-eight thousand, eighty-eight".