526822427 has 2 divisors, whose sum is σ = 526822428. Its totient is φ = 526822426.

The previous prime is 526822421. The next prime is 526822433. The reversal of 526822427 is 724228625.

It is a balanced prime because it is at equal distance from previous prime (526822421) and next prime (526822433).

It is a cyclic number.

It is not a de Polignac number, because 526822427 - 2¹⁰ = 526821403 is a prime.

It is not a weakly prime, because it can be changed into another prime (526822421) 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, 263411213 + 263411214.

It is an arithmetic number, because the mean of its divisors is an integer number (263411214).

Almost surely, 2^526822427 is an apocalyptic number.

526822427 is a deficient number, since it is larger than the sum of its proper divisors (1).

526822427 is an equidigital number, since it uses as much as digits as its factorization.

526822427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 107520, while the sum is 38.

The square root of 526822427 is about 22952.6126399589. The cubic root of 526822427 is about 807.6466913290.

The spelling of 526822427 in words is "five hundred twenty-six million, eight hundred twenty-two thousand, four hundred twenty-seven".