103106911 has 2 divisors, whose sum is σ = 103106912. Its totient is φ = 103106910.

The previous prime is 103106909. The next prime is 103106917. The reversal of 103106911 is 119601301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103106911 - 2¹ = 103106909 is a prime.

Together with 103106909, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103106917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51553455 + 51553456.

It is an arithmetic number, because the mean of its divisors is an integer number (51553456).

Almost surely, 2^103106911 is an apocalyptic number.

103106911 is a deficient number, since it is larger than the sum of its proper divisors (1).

103106911 is an equidigital number, since it uses as much as digits as its factorization.

103106911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 103106911 is about 10154.1573259429. The cubic root of 103106911 is about 468.9169432983.

The spelling of 103106911 in words is "one hundred three million, one hundred six thousand, nine hundred eleven".