852262031 has 2 divisors, whose sum is σ = 852262032. Its totient is φ = 852262030.

The previous prime is 852262009. The next prime is 852262087. The reversal of 852262031 is 130262258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 852262031 - 2¹⁸ = 851999887 is a prime.

It is a super-2 number, since 2×852262031² = 1452701138968489922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 852261985 and 852262003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (852262001) 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, 426131015 + 426131016.

It is an arithmetic number, because the mean of its divisors is an integer number (426131016).

Almost surely, 2^852262031 is an apocalyptic number.

852262031 is a deficient number, since it is larger than the sum of its proper divisors (1).

852262031 is an equidigital number, since it uses as much as digits as its factorization.

852262031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 852262031 is about 29193.5272106678. The cubic root of 852262031 is about 948.1077870493.

The spelling of 852262031 in words is "eight hundred fifty-two million, two hundred sixty-two thousand, thirty-one".