8494853 has 2 divisors, whose sum is σ = 8494854. Its totient is φ = 8494852.

The previous prime is 8494841. The next prime is 8494897. The reversal of 8494853 is 3584948.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7059649 + 1435204 = 2657^2 + 1198^2 .

It is a cyclic number.

It is not a de Polignac number, because 8494853 - 2⁸ = 8494597 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8494853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8494813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4247426 + 4247427.

It is an arithmetic number, because the mean of its divisors is an integer number (4247427).

Almost surely, 2^8494853 is an apocalyptic number.

It is an amenable number.

8494853 is a deficient number, since it is larger than the sum of its proper divisors (1).

8494853 is an equidigital number, since it uses as much as digits as its factorization.

8494853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 138240, while the sum is 41.

The square root of 8494853 is about 2914.5931105388. The cubic root of 8494853 is about 204.0415540751.

The spelling of 8494853 in words is "eight million, four hundred ninety-four thousand, eight hundred fifty-three".