912900103 has 2 divisors, whose sum is σ = 912900104. Its totient is φ = 912900102.

The previous prime is 912900073. The next prime is 912900169. The reversal of 912900103 is 301009219.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 912900103 - 2⁹ = 912899591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (912900173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456450051 + 456450052.

It is an arithmetic number, because the mean of its divisors is an integer number (456450052).

Almost surely, 2^912900103 is an apocalyptic number.

912900103 is a deficient number, since it is larger than the sum of its proper divisors (1).

912900103 is an equidigital number, since it uses as much as digits as its factorization.

912900103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 912900103 is about 30214.2367601765. The cubic root of 912900103 is about 970.0804492740.

The spelling of 912900103 in words is "nine hundred twelve million, nine hundred thousand, one hundred three".