8273266 has 4 divisors (see below), whose sum is σ = 12409902. Its totient is φ = 4136632.

The previous prime is 8273263. The next prime is 8273299. The reversal of 8273266 is 6623728.

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

It can be written as a sum of positive squares in only one way, i.e., 8242641 + 30625 = 2871^2 + 175^2 .

It is a d-powerful number, because it can be written as 8 + 2¹⁷ + 7⁸ + 3⁴ + 2²¹ + 6³ + 6⁷ .

It is not an unprimeable number, because it can be changed into a prime (8273263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068315 + ... + 2068318.

Almost surely, 2^8273266 is an apocalyptic number.

8273266 is a deficient number, since it is larger than the sum of its proper divisors (4136636).

8273266 is a wasteful number, since it uses less digits than its factorization.

8273266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136635.

The product of its digits is 24192, while the sum is 34.

The square root of 8273266 is about 2876.3285625950. The cubic root of 8273266 is about 202.2517691981.

The spelling of 8273266 in words is "eight million, two hundred seventy-three thousand, two hundred sixty-six".