9012903743 has 2 divisors, whose sum is σ = 9012903744. Its totient is φ = 9012903742.

The previous prime is 9012903727. The next prime is 9012903749. The reversal of 9012903743 is 3473092109.

It is a strong prime.

It is an emirp because it is prime and its reverse (3473092109) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9012903743 - 2⁴ = 9012903727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9012903697 and 9012903706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9012903749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4506451871 + 4506451872.

It is an arithmetic number, because the mean of its divisors is an integer number (4506451872).

Almost surely, 2^9012903743 is an apocalyptic number.

9012903743 is a deficient number, since it is larger than the sum of its proper divisors (1).

9012903743 is an equidigital number, since it uses as much as digits as its factorization.

9012903743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 9012903743 is about 94936.3141426925. The cubic root of 9012903743 is about 2081.0774545181.

The spelling of 9012903743 in words is "nine billion, twelve million, nine hundred three thousand, seven hundred forty-three".