526136113 has 2 divisors, whose sum is σ = 526136114. Its totient is φ = 526136112.

The previous prime is 526136101. The next prime is 526136137. The reversal of 526136113 is 311631625.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 319265424 + 206870689 = 17868^2 + 14383^2 .

It is a cyclic number.

It is not a de Polignac number, because 526136113 - 2⁵ = 526136081 is a prime.

It is not a weakly prime, because it can be changed into another prime (526136153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263068056 + 263068057.

It is an arithmetic number, because the mean of its divisors is an integer number (263068057).

Almost surely, 2^526136113 is an apocalyptic number.

It is an amenable number.

526136113 is a deficient number, since it is larger than the sum of its proper divisors (1).

526136113 is an equidigital number, since it uses as much as digits as its factorization.

526136113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 28.

The square root of 526136113 is about 22937.6570948299. The cubic root of 526136113 is about 807.2958203458.

Adding to 526136113 its reverse (311631625), we get a palindrome (837767738).

The spelling of 526136113 in words is "five hundred twenty-six million, one hundred thirty-six thousand, one hundred thirteen".