957494243 has 2 divisors, whose sum is σ = 957494244. Its totient is φ = 957494242.

The previous prime is 957494183. The next prime is 957494249. The reversal of 957494243 is 342494759.

957494243 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 an emirp because it is prime and its reverse (342494759) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 957494243 - 2²⁰ = 956445667 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (957494249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478747121 + 478747122.

It is an arithmetic number, because the mean of its divisors is an integer number (478747122).

Almost surely, 2^957494243 is an apocalyptic number.

957494243 is a deficient number, since it is larger than the sum of its proper divisors (1).

957494243 is an equidigital number, since it uses as much as digits as its factorization.

957494243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1088640, while the sum is 47.

The square root of 957494243 is about 30943.4038689993. The cubic root of 957494243 is about 985.6257863045.

The spelling of 957494243 in words is "nine hundred fifty-seven million, four hundred ninety-four thousand, two hundred forty-three".