8231026 has 16 divisors (see below), whose sum is σ = 13198680. Its totient is φ = 3836160.

The previous prime is 8231021. The next prime is 8231087. The reversal of 8231026 is 6201328.

It can be written as a sum of positive squares in 4 ways, for example, as 8208225 + 22801 = 2865^2 + 151^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8230988 and 8231006.

It is not an unprimeable number, because it can be changed into a prime (8231021) 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 7 ways as a sum of consecutive naturals, for example, 2596 + ... + 4816.

Almost surely, 2^8231026 is an apocalyptic number.

8231026 is the 1815-th centered pentagonal number.

8231026 is a deficient number, since it is larger than the sum of its proper divisors (4967654).

8231026 is a wasteful number, since it uses less digits than its factorization.

8231026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 8231026 is about 2868.9764725421. The cubic root of 8231026 is about 201.9069760874.

It can be divided in two parts, 823 and 1026, that added together give a square (1849 = 43²).

The spelling of 8231026 in words is "eight million, two hundred thirty-one thousand, twenty-six".