7296842873 has 2 divisors, whose sum is σ = 7296842874. Its totient is φ = 7296842872.

The previous prime is 7296842863. The next prime is 7296842909. The reversal of 7296842873 is 3782486927.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5028511744 + 2268331129 = 70912^2 + 47627^2 .

It is a cyclic number.

It is not a de Polignac number, because 7296842873 - 2⁶ = 7296842809 is a prime.

It is not a weakly prime, because it can be changed into another prime (7296842803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3648421436 + 3648421437.

It is an arithmetic number, because the mean of its divisors is an integer number (3648421437).

Almost surely, 2^7296842873 is an apocalyptic number.

It is an amenable number.

7296842873 is a deficient number, since it is larger than the sum of its proper divisors (1).

7296842873 is an equidigital number, since it uses as much as digits as its factorization.

7296842873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8128512, while the sum is 56.

The square root of 7296842873 is about 85421.5597668411. The cubic root of 7296842873 is about 1939.5977194899.

The spelling of 7296842873 in words is "seven billion, two hundred ninety-six million, eight hundred forty-two thousand, eight hundred seventy-three".