852878303 has 2 divisors, whose sum is σ = 852878304. Its totient is φ = 852878302.

The previous prime is 852878263. The next prime is 852878329. The reversal of 852878303 is 303878258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 852878303 - 2¹⁸ = 852616159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (852878503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426439151 + 426439152.

It is an arithmetic number, because the mean of its divisors is an integer number (426439152).

Almost surely, 2^852878303 is an apocalyptic number.

852878303 is a deficient number, since it is larger than the sum of its proper divisors (1).

852878303 is an equidigital number, since it uses as much as digits as its factorization.

852878303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 852878303 is about 29204.0802457465. The cubic root of 852878303 is about 948.3362580606.

The spelling of 852878303 in words is "eight hundred fifty-two million, eight hundred seventy-eight thousand, three hundred three".