847083253 has 2 divisors, whose sum is σ = 847083254. Its totient is φ = 847083252.

The previous prime is 847083203. The next prime is 847083283. The reversal of 847083253 is 352380748.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 641963569 + 205119684 = 25337^2 + 14322^2 .

It is a cyclic number.

It is not a de Polignac number, because 847083253 - 2⁹ = 847082741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (847083203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423541626 + 423541627.

It is an arithmetic number, because the mean of its divisors is an integer number (423541627).

Almost surely, 2^847083253 is an apocalyptic number.

It is an amenable number.

847083253 is a deficient number, since it is larger than the sum of its proper divisors (1).

847083253 is an equidigital number, since it uses as much as digits as its factorization.

847083253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 847083253 is about 29104.6946900324. The cubic root of 847083253 is about 946.1834888949.

The spelling of 847083253 in words is "eight hundred forty-seven million, eighty-three thousand, two hundred fifty-three".