8266741 has 12 divisors (see below), whose sum is σ = 9708012. Its totient is φ = 7018368.

The previous prime is 8266723. The next prime is 8266751. The reversal of 8266741 is 1476628.

It can be written as a sum of positive squares in 2 ways, for example, as 3186225 + 5080516 = 1785^2 + 2254^2 .

It is not a de Polignac number, because 8266741 - 2⁷ = 8266613 is a prime.

It is a super-2 number, since 2×8266741² = 136678013522162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8266697 and 8266706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8266751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4791 + ... + 6283.

It is an arithmetic number, because the mean of its divisors is an integer number (809001).

Almost surely, 2^8266741 is an apocalyptic number.

It is an amenable number.

8266741 is a deficient number, since it is larger than the sum of its proper divisors (1441271).

8266741 is a wasteful number, since it uses less digits than its factorization.

8266741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1620 (or 1613 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 8266741 is about 2875.1940804057. The cubic root of 8266741 is about 202.1985842412.

The spelling of 8266741 in words is "eight million, two hundred sixty-six thousand, seven hundred forty-one".