8266937 has 6 divisors (see below), whose sum is σ = 9616698. Its totient is φ = 7085904.

The previous prime is 8266931. The next prime is 8266939. The reversal of 8266937 is 7396628.

It can be written as a sum of positive squares in only one way, i.e., 6817321 + 1449616 = 2611^2 + 1204^2 .

It is not a de Polignac number, because 8266937 - 2¹² = 8262841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8266894 and 8266903.

It is not an unprimeable number, because it can be changed into a prime (8266931) 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 5 ways as a sum of consecutive naturals, for example, 84308 + ... + 84405.

It is an arithmetic number, because the mean of its divisors is an integer number (1602783).

Almost surely, 2^8266937 is an apocalyptic number.

It is an amenable number.

8266937 is a deficient number, since it is larger than the sum of its proper divisors (1349761).

8266937 is a wasteful number, since it uses less digits than its factorization.

8266937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168727 (or 168720 counting only the distinct ones).

The product of its digits is 108864, while the sum is 41.

The square root of 8266937 is about 2875.2281648593. The cubic root of 8266937 is about 202.2001822353.

The spelling of 8266937 in words is "eight million, two hundred sixty-six thousand, nine hundred thirty-seven".