7294267873 has 2 divisors, whose sum is σ = 7294267874. Its totient is φ = 7294267872.

The previous prime is 7294267867. The next prime is 7294267907. The reversal of 7294267873 is 3787624927.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6248586304 + 1045681569 = 79048^2 + 32337^2 .

It is a cyclic number.

It is not a de Polignac number, because 7294267873 - 2¹³ = 7294259681 is a prime.

It is not a weakly prime, because it can be changed into another prime (7294267373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3647133936 + 3647133937.

It is an arithmetic number, because the mean of its divisors is an integer number (3647133937).

Almost surely, 2^7294267873 is an apocalyptic number.

It is an amenable number.

7294267873 is a deficient number, since it is larger than the sum of its proper divisors (1).

7294267873 is an equidigital number, since it uses as much as digits as its factorization.

7294267873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7112448, while the sum is 55.

The square root of 7294267873 is about 85406.4861295675. The cubic root of 7294267873 is about 1939.3695362499.

The spelling of 7294267873 in words is "seven billion, two hundred ninety-four million, two hundred sixty-seven thousand, eight hundred seventy-three".