1883968 has 14 divisors (see below), whose sum is σ = 3738626. Its totient is φ = 941952.

The previous prime is 1883941. The next prime is 1883969. The reversal of 1883968 is 8693881.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 12544 = 1368^2 + 112^2 .

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1883969) by changing a digit.

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, 14655 + ... + 14782.

2^1883968 is an apocalyptic number.

It is an amenable number.

1883968 is a deficient number, since it is larger than the sum of its proper divisors (1854658).

1883968 is an equidigital number, since it uses as much as digits as its factorization.

1883968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29449 (or 29439 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 1883968 is about 1372.5771380873. The cubic root of 1883968 is about 123.5068865780.

The spelling of 1883968 in words is "one million, eight hundred eighty-three thousand, nine hundred sixty-eight".