526113103 has 2 divisors, whose sum is σ = 526113104. Its totient is φ = 526113102.

The previous prime is 526113083. The next prime is 526113113. The reversal of 526113103 is 301311625.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 526113103 - 2¹³ = 526104911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (526113113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263056551 + 263056552.

It is an arithmetic number, because the mean of its divisors is an integer number (263056552).

Almost surely, 2^526113103 is an apocalyptic number.

526113103 is a deficient number, since it is larger than the sum of its proper divisors (1).

526113103 is an equidigital number, since it uses as much as digits as its factorization.

526113103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 526113103 is about 22937.1555123995. The cubic root of 526113103 is about 807.2840514346.

Adding to 526113103 its reverse (301311625), we get a palindrome (827424728).

The spelling of 526113103 in words is "five hundred twenty-six million, one hundred thirteen thousand, one hundred three".