8681023 has 12 divisors (see below), whose sum is σ = 9709248. Its totient is φ = 7750080.

The previous prime is 8681021. The next prime is 8681047. The reversal of 8681023 is 3201868.

It is not a de Polignac number, because 8681023 - 2¹ = 8681021 is a prime.

It is a Duffinian number.

8681023 is a modest number, since divided by 1023 gives 868 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 8680982 and 8681000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8681021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4411 + ... + 6067.

It is an arithmetic number, because the mean of its divisors is an integer number (809104).

Almost surely, 2^8681023 is an apocalyptic number.

8681023 is a deficient number, since it is larger than the sum of its proper divisors (1028225).

8681023 is a wasteful number, since it uses less digits than its factorization.

8681023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714 (or 1701 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8681023 is about 2946.3575818288. The cubic root of 8681023 is about 205.5213618095.

It can be divided in two parts, 868 and 1023, that added together give a triangular number (1891 = T₆₁).

The spelling of 8681023 in words is "eight million, six hundred eighty-one thousand, twenty-three".