8253818 has 8 divisors (see below), whose sum is σ = 12550548. Its totient is φ = 4070304.

The previous prime is 8253799. The next prime is 8253829. The reversal of 8253818 is 8183528.

It can be written as a sum of positive squares in 2 ways, for example, as 7656289 + 597529 = 2767^2 + 773^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28121 + ... + 28412.

Almost surely, 2^8253818 is an apocalyptic number.

8253818 is a deficient number, since it is larger than the sum of its proper divisors (4296730).

8253818 is a wasteful number, since it uses less digits than its factorization.

8253818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56608.

The product of its digits is 15360, while the sum is 35.

The square root of 8253818 is about 2872.9458748817. The cubic root of 8253818 is about 202.0931668388.

The spelling of 8253818 in words is "eight million, two hundred fifty-three thousand, eight hundred eighteen".