103811063 has 2 divisors, whose sum is σ = 103811064. Its totient is φ = 103811062.

The previous prime is 103811023. The next prime is 103811077. The reversal of 103811063 is 360118301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103811063 - 2⁶ = 103810999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103811023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51905531 + 51905532.

It is an arithmetic number, because the mean of its divisors is an integer number (51905532).

Almost surely, 2^103811063 is an apocalyptic number.

103811063 is a deficient number, since it is larger than the sum of its proper divisors (1).

103811063 is an equidigital number, since it uses as much as digits as its factorization.

103811063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 103811063 is about 10188.7714175950. The cubic root of 103811063 is about 469.9819866342.

Adding to 103811063 its reverse (360118301), we get a palindrome (463929364).

The spelling of 103811063 in words is "one hundred three million, eight hundred eleven thousand, sixty-three".