525234011 has 2 divisors, whose sum is σ = 525234012. Its totient is φ = 525234010.

The previous prime is 525233999. The next prime is 525234013. The reversal of 525234011 is 110432525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 525234011 - 2¹⁰ = 525232987 is a prime.

It is a super-2 number, since 2×525234011² = 551741532622296242, which contains 22 as substring.

Together with 525234013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (525234013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262617005 + 262617006.

It is an arithmetic number, because the mean of its divisors is an integer number (262617006).

Almost surely, 2^525234011 is an apocalyptic number.

525234011 is a deficient number, since it is larger than the sum of its proper divisors (1).

525234011 is an equidigital number, since it uses as much as digits as its factorization.

525234011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 525234011 is about 22917.9844445361. The cubic root of 525234011 is about 806.8341655416.

Adding to 525234011 its reverse (110432525), we get a palindrome (635666536).

The spelling of 525234011 in words is "five hundred twenty-five million, two hundred thirty-four thousand, eleven".