7934735173 has 2 divisors, whose sum is σ = 7934735174. Its totient is φ = 7934735172.

The previous prime is 7934735147. The next prime is 7934735209. The reversal of 7934735173 is 3715374397.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5295036289 + 2639698884 = 72767^2 + 51378^2 .

It is a cyclic number.

It is not a de Polignac number, because 7934735173 - 2²⁵ = 7901180741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7934735113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3967367586 + 3967367587.

It is an arithmetic number, because the mean of its divisors is an integer number (3967367587).

Almost surely, 2^7934735173 is an apocalyptic number.

It is an amenable number.

7934735173 is a deficient number, since it is larger than the sum of its proper divisors (1).

7934735173 is an equidigital number, since it uses as much as digits as its factorization.

7934735173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1666980, while the sum is 49.

The square root of 7934735173 is about 89077.1304712944. The cubic root of 7934735173 is about 1994.5464070955.

The spelling of 7934735173 in words is "seven billion, nine hundred thirty-four million, seven hundred thirty-five thousand, one hundred seventy-three".