975843402923 has 2 divisors, whose sum is σ = 975843402924. Its totient is φ = 975843402922.

The previous prime is 975843402901. The next prime is 975843402949. The reversal of 975843402923 is 329204348579.

975843402923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (329204348579) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 975843402923 - 2¹⁰ = 975843401899 is a prime.

It is not a weakly prime, because it can be changed into another prime (975843402953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 487921701461 + 487921701462.

It is an arithmetic number, because the mean of its divisors is an integer number (487921701462).

Almost surely, 2^975843402923 is an apocalyptic number.

975843402923 is a deficient number, since it is larger than the sum of its proper divisors (1).

975843402923 is an equidigital number, since it uses as much as digits as its factorization.

975843402923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 975843402923 in words is "nine hundred seventy-five billion, eight hundred forty-three million, four hundred two thousand, nine hundred twenty-three".