948043007 has 2 divisors, whose sum is σ = 948043008. Its totient is φ = 948043006.

The previous prime is 948042947. The next prime is 948043009. The reversal of 948043007 is 700340849.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-948043007 is a prime.

Together with 948043009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948043009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474021503 + 474021504.

It is an arithmetic number, because the mean of its divisors is an integer number (474021504).

Almost surely, 2^948043007 is an apocalyptic number.

948043007 is a deficient number, since it is larger than the sum of its proper divisors (1).

948043007 is an equidigital number, since it uses as much as digits as its factorization.

948043007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 948043007 is about 30790.3070299729. The cubic root of 948043007 is about 982.3720848606.

The spelling of 948043007 in words is "nine hundred forty-eight million, forty-three thousand, seven".