885234473 has 2 divisors, whose sum is σ = 885234474. Its totient is φ = 885234472.

The previous prime is 885234409. The next prime is 885234499. The reversal of 885234473 is 374432588.

885234473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 884884009 + 350464 = 29747^2 + 592^2 .

It is a cyclic number.

It is not a de Polignac number, because 885234473 - 2⁶ = 885234409 is a prime.

It is not a weakly prime, because it can be changed into another prime (885134473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442617236 + 442617237.

It is an arithmetic number, because the mean of its divisors is an integer number (442617237).

Almost surely, 2^885234473 is an apocalyptic number.

It is an amenable number.

885234473 is a deficient number, since it is larger than the sum of its proper divisors (1).

885234473 is an equidigital number, since it uses as much as digits as its factorization.

885234473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 44.

The square root of 885234473 is about 29752.8901621338. The cubic root of 885234473 is about 960.1802587578.

The spelling of 885234473 in words is "eight hundred eighty-five million, two hundred thirty-four thousand, four hundred seventy-three".