8683748 has 6 divisors (see below), whose sum is σ = 15196566. Its totient is φ = 4341872.

The previous prime is 8683729. The next prime is 8683757. The reversal of 8683748 is 8473868.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8421604 + 262144 = 2902^2 + 512^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8683699 and 8683708.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085465 + ... + 1085472.

It is an arithmetic number, because the mean of its divisors is an integer number (2532761).

Almost surely, 2^8683748 is an apocalyptic number.

It is an amenable number.

8683748 is a deficient number, since it is larger than the sum of its proper divisors (6512818).

8683748 is a wasteful number, since it uses less digits than its factorization.

8683748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170941 (or 2170939 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 8683748 is about 2946.8199809286. The cubic root of 8683748 is about 205.5428641570.

The spelling of 8683748 in words is "eight million, six hundred eighty-three thousand, seven hundred forty-eight".