526211041 has 2 divisors, whose sum is σ = 526211042. Its totient is φ = 526211040.

The previous prime is 526211027. The next prime is 526211051. The reversal of 526211041 is 140112625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 298080225 + 228130816 = 17265^2 + 15104^2 .

It is a cyclic number.

It is not a de Polignac number, because 526211041 - 2¹⁵ = 526178273 is a prime.

It is not a weakly prime, because it can be changed into another prime (526211051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263105520 + 263105521.

It is an arithmetic number, because the mean of its divisors is an integer number (263105521).

Almost surely, 2^526211041 is an apocalyptic number.

It is an amenable number.

526211041 is a deficient number, since it is larger than the sum of its proper divisors (1).

526211041 is an equidigital number, since it uses as much as digits as its factorization.

526211041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 526211041 is about 22939.2903333996. The cubic root of 526211041 is about 807.3341413484.

Adding to 526211041 its reverse (140112625), we get a palindrome (666323666).

The spelling of 526211041 in words is "five hundred twenty-six million, two hundred eleven thousand, forty-one".