526382141 has 2 divisors, whose sum is σ = 526382142. Its totient is φ = 526382140.

The previous prime is 526382089. The next prime is 526382179. The reversal of 526382141 is 141283625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 523036900 + 3345241 = 22870^2 + 1829^2 .

It is a cyclic number.

It is not a de Polignac number, because 526382141 - 2¹⁴ = 526365757 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 526382098 and 526382107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (526382191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263191070 + 263191071.

It is an arithmetic number, because the mean of its divisors is an integer number (263191071).

Almost surely, 2^526382141 is an apocalyptic number.

It is an amenable number.

526382141 is a deficient number, since it is larger than the sum of its proper divisors (1).

526382141 is an equidigital number, since it uses as much as digits as its factorization.

526382141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11520, while the sum is 32.

The square root of 526382141 is about 22943.0194394722. The cubic root of 526382141 is about 807.4216346998.

The spelling of 526382141 in words is "five hundred twenty-six million, three hundred eighty-two thousand, one hundred forty-one".