948543903 has 6 divisors (see below), whose sum is σ = 1370118984. Its totient is φ = 632362596.

The previous prime is 948543899. The next prime is 948543907. The reversal of 948543903 is 309345849.

It is a happy number.

948543903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (948543899) and next prime (948543907).

It is not a de Polignac number, because 948543903 - 2² = 948543899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948543907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52696875 + ... + 52696892.

It is an arithmetic number, because the mean of its divisors is an integer number (228353164).

Almost surely, 2^948543903 is an apocalyptic number.

948543903 is a deficient number, since it is larger than the sum of its proper divisors (421575081).

948543903 is a wasteful number, since it uses less digits than its factorization.

948543903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105393773 (or 105393770 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 948543903 is about 30798.4399442569. The cubic root of 948543903 is about 982.5450656251.

The spelling of 948543903 in words is "nine hundred forty-eight million, five hundred forty-three thousand, nine hundred three".