852525263 has 2 divisors, whose sum is σ = 852525264. Its totient is φ = 852525262.

The previous prime is 852525227. The next prime is 852525277. The reversal of 852525263 is 362525258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 852525263 - 2¹² = 852521167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (852522263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426262631 + 426262632.

It is an arithmetic number, because the mean of its divisors is an integer number (426262632).

Almost surely, 2^852525263 is an apocalyptic number.

852525263 is a deficient number, since it is larger than the sum of its proper divisors (1).

852525263 is an equidigital number, since it uses as much as digits as its factorization.

852525263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144000, while the sum is 38.

The square root of 852525263 is about 29198.0352592430. The cubic root of 852525263 is about 948.2053887296.

The spelling of 852525263 in words is "eight hundred fifty-two million, five hundred twenty-five thousand, two hundred sixty-three".