912103 has 2 divisors, whose sum is σ = 912104. Its totient is φ = 912102.

The previous prime is 912089. The next prime is 912167. The reversal of 912103 is 301219.

It is a weak prime.

It is an emirp because it is prime and its reverse (301219) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-912103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (912173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456051 + 456052.

It is an arithmetic number, because the mean of its divisors is an integer number (456052).

2⁹¹²¹⁰³ is an apocalyptic number.

912103 is a deficient number, since it is larger than the sum of its proper divisors (1).

912103 is an equidigital number, since it uses as much as digits as its factorization.

912103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 912103 is about 955.0408368232. The cubic root of 912103 is about 96.9798023629.

The spelling of 912103 in words is "nine hundred twelve thousand, one hundred three".