8306973 has 12 divisors (see below), whose sum is σ = 12055680. Its totient is φ = 5511816.

The previous prime is 8306957. The next prime is 8307001. The reversal of 8306973 is 3796038.

It is not a de Polignac number, because 8306973 - 2⁴ = 8306957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8306273) 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, 63 + ... + 4076.

It is an arithmetic number, because the mean of its divisors is an integer number (1004640).

Almost surely, 2^8306973 is an apocalyptic number.

It is an amenable number.

8306973 is a deficient number, since it is larger than the sum of its proper divisors (3748707).

8306973 is a wasteful number, since it uses less digits than its factorization.

8306973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368 (or 4365 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 8306973 is about 2882.1819859266. The cubic root of 8306973 is about 202.5260688890.

The spelling of 8306973 in words is "eight million, three hundred six thousand, nine hundred seventy-three".