8479853 has 2 divisors, whose sum is σ = 8479854. Its totient is φ = 8479852.

The previous prime is 8479829. The next prime is 8479883. The reversal of 8479853 is 3589748.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6160324 + 2319529 = 2482^2 + 1523^2 .

It is a cyclic number.

It is not a de Polignac number, because 8479853 - 2¹⁰ = 8478829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8479813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4239926 + 4239927.

It is an arithmetic number, because the mean of its divisors is an integer number (4239927).

Almost surely, 2^8479853 is an apocalyptic number.

It is an amenable number.

8479853 is a deficient number, since it is larger than the sum of its proper divisors (1).

8479853 is an equidigital number, since it uses as much as digits as its factorization.

8479853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 44.

The square root of 8479853 is about 2912.0187155992. The cubic root of 8479853 is about 203.9213861515.

The spelling of 8479853 in words is "eight million, four hundred seventy-nine thousand, eight hundred fifty-three".