4973183923 has 2 divisors, whose sum is σ = 4973183924. Its totient is φ = 4973183922.

The previous prime is 4973183869. The next prime is 4973183933. The reversal of 4973183923 is 3293813794.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4973183923 is a prime.

It is not a weakly prime, because it can be changed into another prime (4973183933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2486591961 + 2486591962.

It is an arithmetic number, because the mean of its divisors is an integer number (2486591962).

Almost surely, 2^4973183923 is an apocalyptic number.

4973183923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4973183923 is an equidigital number, since it uses as much as digits as its factorization.

4973183923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 979776, while the sum is 49.

The square root of 4973183923 is about 70520.8048947259. The cubic root of 4973183923 is about 1706.9134754595.

The spelling of 4973183923 in words is "four billion, nine hundred seventy-three million, one hundred eighty-three thousand, nine hundred twenty-three".