948253543 has 2 divisors, whose sum is σ = 948253544. Its totient is φ = 948253542.

The previous prime is 948253519. The next prime is 948253547. The reversal of 948253543 is 345352849.

948253543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 948253543 - 2²⁵ = 914699111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 948253543.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948253547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474126771 + 474126772.

It is an arithmetic number, because the mean of its divisors is an integer number (474126772).

Almost surely, 2^948253543 is an apocalyptic number.

948253543 is a deficient number, since it is larger than the sum of its proper divisors (1).

948253543 is an equidigital number, since it uses as much as digits as its factorization.

948253543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 518400, while the sum is 43.

The square root of 948253543 is about 30793.7257083322. The cubic root of 948253543 is about 982.4447993469. Note that the first 3 decimals are identical.

The spelling of 948253543 in words is "nine hundred forty-eight million, two hundred fifty-three thousand, five hundred forty-three".