1973368 has 16 divisors (see below), whose sum is σ = 3739680. Its totient is φ = 976128.

The previous prime is 1973353. The next prime is 1973369. The reversal of 1973368 is 8633791.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1973369) 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 in 3 ways as a sum of consecutive naturals, for example, 496 + ... + 2047.

It is an arithmetic number, because the mean of its divisors is an integer number (233730).

2^1973368 is an apocalyptic number.

It is an amenable number.

1973368 is a deficient number, since it is larger than the sum of its proper divisors (1766312).

1973368 is a wasteful number, since it uses less digits than its factorization.

1973368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2642 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 1973368 is about 1404.7661727135. The cubic root of 1973368 is about 125.4303672385.

The spelling of 1973368 in words is "one million, nine hundred seventy-three thousand, three hundred sixty-eight".