8269241 has 4 divisors (see below), whose sum is σ = 8492772. Its totient is φ = 8045712.

The previous prime is 8269231. The next prime is 8269243. The reversal of 8269241 is 1429628.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3625216 + 4644025 = 1904^2 + 2155^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8269241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8269198 and 8269207.

It is not an unprimeable number, because it can be changed into a prime (8269243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111710 + ... + 111783.

It is an arithmetic number, because the mean of its divisors is an integer number (2123193).

Almost surely, 2^8269241 is an apocalyptic number.

It is an amenable number.

8269241 is a deficient number, since it is larger than the sum of its proper divisors (223531).

8269241 is a wasteful number, since it uses less digits than its factorization.

8269241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223530.

The product of its digits is 6912, while the sum is 32.

The square root of 8269241 is about 2875.6288008017. The cubic root of 8269241 is about 202.2189649254.

The spelling of 8269241 in words is "eight million, two hundred sixty-nine thousand, two hundred forty-one".