8306520026 has 16 divisors (see below), whose sum is σ = 14249208960. Its totient is φ = 3557572080.

The previous prime is 8306520023. The next prime is 8306520067. The reversal of 8306520026 is 6200256038.

It is a junction number, because it is equal to n+sod(n) for n = 8306519974 and 8306520001.

It is not an unprimeable number, because it can be changed into a prime (8306520023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175181 + ... + 217488.

It is an arithmetic number, because the mean of its divisors is an integer number (890575560).

Almost surely, 2^8306520026 is an apocalyptic number.

8306520026 is a deficient number, since it is larger than the sum of its proper divisors (5942688934).

8306520026 is a wasteful number, since it uses less digits than its factorization.

8306520026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394189.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 8306520026 is about 91140.1120583028. The cubic root of 8306520026 is about 2025.2238761576.

The spelling of 8306520026 in words is "eight billion, three hundred six million, five hundred twenty thousand, twenty-six".