8662274 has 4 divisors (see below), whose sum is σ = 12993414. Its totient is φ = 4331136.

The previous prime is 8662273. The next prime is 8662279. The reversal of 8662274 is 4722668.

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., 4431025 + 4231249 = 2105^2 + 2057^2 .

It is not an unprimeable number, because it can be changed into a prime (8662273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2165567 + ... + 2165570.

Almost surely, 2^8662274 is an apocalyptic number.

8662274 is a deficient number, since it is larger than the sum of its proper divisors (4331140).

8662274 is a wasteful number, since it uses less digits than its factorization.

8662274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4331139.

The product of its digits is 32256, while the sum is 35.

The square root of 8662274 is about 2943.1741368801. The cubic root of 8662274 is about 205.3732956411.

The spelling of 8662274 in words is "eight million, six hundred sixty-two thousand, two hundred seventy-four".