8366973 has 16 divisors (see below), whose sum is σ = 11812800. Its totient is φ = 5253120.

The previous prime is 8366959. The next prime is 8366977. The reversal of 8366973 is 3796638.

It is not a de Polignac number, because 8366973 - 2⁴ = 8366957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8366977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12733 + ... + 13373.

It is an arithmetic number, because the mean of its divisors is an integer number (738300).

Almost surely, 2^8366973 is an apocalyptic number.

It is an amenable number.

8366973 is a deficient number, since it is larger than the sum of its proper divisors (3445827).

8366973 is a wasteful number, since it uses less digits than its factorization.

8366973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892.

The product of its digits is 163296, while the sum is 42.

The square root of 8366973 is about 2892.5720388609. The cubic root of 8366973 is about 203.0125045886.

It can be divided in two parts, 8366 and 973, that added together give a palindrome (9339).

The spelling of 8366973 in words is "eight million, three hundred sixty-six thousand, nine hundred seventy-three".