525030041 has 2 divisors, whose sum is σ = 525030042. Its totient is φ = 525030040.

The previous prime is 525029987. The next prime is 525030049. The reversal of 525030041 is 140030525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 289714441 + 235315600 = 17021^2 + 15340^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525030041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525029995 and 525030022.

It is not a weakly prime, because it can be changed into another prime (525030049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262515020 + 262515021.

It is an arithmetic number, because the mean of its divisors is an integer number (262515021).

Almost surely, 2^525030041 is an apocalyptic number.

It is an amenable number.

525030041 is a deficient number, since it is larger than the sum of its proper divisors (1).

525030041 is an equidigital number, since it uses as much as digits as its factorization.

525030041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 525030041 is about 22913.5340137658. The cubic root of 525030041 is about 806.7297097061.

Adding to 525030041 its reverse (140030525), we get a palindrome (665060566).

The spelling of 525030041 in words is "five hundred twenty-five million, thirty thousand, forty-one".