912050747 has 2 divisors, whose sum is σ = 912050748. Its totient is φ = 912050746.

The previous prime is 912050723. The next prime is 912050759. The reversal of 912050747 is 747050219.

It is a strong prime.

It is an emirp because it is prime and its reverse (747050219) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-912050747 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (912050767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456025373 + 456025374.

It is an arithmetic number, because the mean of its divisors is an integer number (456025374).

Almost surely, 2^912050747 is an apocalyptic number.

912050747 is a deficient number, since it is larger than the sum of its proper divisors (1).

912050747 is an equidigital number, since it uses as much as digits as its factorization.

912050747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 912050747 is about 30200.1779299394. The cubic root of 912050747 is about 969.7795038547.

The spelling of 912050747 in words is "nine hundred twelve million, fifty thousand, seven hundred forty-seven".