852262087 has 2 divisors, whose sum is σ = 852262088. Its totient is φ = 852262086.

The previous prime is 852262031. The next prime is 852262091. The reversal of 852262087 is 780262258.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 852262087 - 2¹⁵ = 852229319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (852262007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426131043 + 426131044.

It is an arithmetic number, because the mean of its divisors is an integer number (426131044).

Almost surely, 2^852262087 is an apocalyptic number.

852262087 is a deficient number, since it is larger than the sum of its proper divisors (1).

852262087 is an equidigital number, since it uses as much as digits as its factorization.

852262087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 852262087 is about 29193.5281697845. The cubic root of 852262087 is about 948.1078078152.

The spelling of 852262087 in words is "eight hundred fifty-two million, two hundred sixty-two thousand, eighty-seven".