526254041 has 2 divisors, whose sum is σ = 526254042. Its totient is φ = 526254040.

The previous prime is 526253999. The next prime is 526254049. The reversal of 526254041 is 140452625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 466732816 + 59521225 = 21604^2 + 7715^2 .

It is a cyclic number.

It is not a de Polignac number, because 526254041 - 2⁶ = 526253977 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 526253995 and 526254013.

It is not a weakly prime, because it can be changed into another prime (526254049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263127020 + 263127021.

It is an arithmetic number, because the mean of its divisors is an integer number (263127021).

Almost surely, 2^526254041 is an apocalyptic number.

It is an amenable number.

526254041 is a deficient number, since it is larger than the sum of its proper divisors (1).

526254041 is an equidigital number, since it uses as much as digits as its factorization.

526254041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 526254041 is about 22940.2275707980. The cubic root of 526254041 is about 807.3561315258.

The spelling of 526254041 in words is "five hundred twenty-six million, two hundred fifty-four thousand, forty-one".