9173763983 has 2 divisors, whose sum is σ = 9173763984. Its totient is φ = 9173763982.

The previous prime is 9173763961. The next prime is 9173764021. The reversal of 9173763983 is 3893673719.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9173763983 - 2⁶ = 9173763919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9173763913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4586881991 + 4586881992.

It is an arithmetic number, because the mean of its divisors is an integer number (4586881992).

Almost surely, 2^9173763983 is an apocalyptic number.

9173763983 is a deficient number, since it is larger than the sum of its proper divisors (1).

9173763983 is an equidigital number, since it uses as much as digits as its factorization.

9173763983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5143824, while the sum is 56.

The square root of 9173763983 is about 95779.7681298091. The cubic root of 9173763983 is about 2093.3853837929.

The spelling of 9173763983 in words is "nine billion, one hundred seventy-three million, seven hundred sixty-three thousand, nine hundred eighty-three".