8493386 has 16 divisors (see below), whose sum is σ = 13992480. Its totient is φ = 3834480.

The previous prime is 8493377. The next prime is 8493413. The reversal of 8493386 is 6833948.

8493386 is nontrivially palindromic in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2225 + ... + 4683.

It is an arithmetic number, because the mean of its divisors is an integer number (874530).

Almost surely, 2^8493386 is an apocalyptic number.

8493386 is a deficient number, since it is larger than the sum of its proper divisors (5499094).

8493386 is a wasteful number, since it uses less digits than its factorization.

8493386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629.

The product of its digits is 124416, while the sum is 41.

The square root of 8493386 is about 2914.3414350415. The cubic root of 8493386 is about 204.0298078960.

It can be divided in two parts, 849338 and 6, that multiplied together give a triangular number (5096028 = T₃₁₉₂).

The spelling of 8493386 in words is "eight million, four hundred ninety-three thousand, three hundred eighty-six".