1973008 has 20 divisors (see below), whose sum is σ = 3844620. Its totient is φ = 980864.

The previous prime is 1972987. The next prime is 1973011. The reversal of 1973008 is 8003791.

It can be written as a sum of positive squares in 2 ways, for example, as 262144 + 1710864 = 512^2 + 1308^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4878 + ... + 5266.

It is an arithmetic number, because the mean of its divisors is an integer number (192231).

2^1973008 is an apocalyptic number.

It is an amenable number.

1973008 is a deficient number, since it is larger than the sum of its proper divisors (1871612).

1973008 is a wasteful number, since it uses less digits than its factorization.

1973008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714 (or 708 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 1973008 is about 1404.6380316651. The cubic root of 1973008 is about 125.4227393863.

Adding to 1973008 its reverse (8003791), we get a palindrome (9976799).

The spelling of 1973008 in words is "one million, nine hundred seventy-three thousand, eight".