7165673393 has 2 divisors, whose sum is σ = 7165673394. Its totient is φ = 7165673392.

The previous prime is 7165673353. The next prime is 7165673401. The reversal of 7165673393 is 3933765617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4824274849 + 2341398544 = 69457^2 + 48388^2 .

It is a cyclic number.

It is not a de Polignac number, because 7165673393 - 2³⁰ = 6091931569 is a prime.

It is not a weakly prime, because it can be changed into another prime (7165673323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3582836696 + 3582836697.

It is an arithmetic number, because the mean of its divisors is an integer number (3582836697).

Almost surely, 2^7165673393 is an apocalyptic number.

It is an amenable number.

7165673393 is a deficient number, since it is larger than the sum of its proper divisors (1).

7165673393 is an equidigital number, since it uses as much as digits as its factorization.

7165673393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2143260, while the sum is 50.

The square root of 7165673393 is about 84650.3006078537. The cubic root of 7165673393 is about 1927.9051781309.

The spelling of 7165673393 in words is "seven billion, one hundred sixty-five million, six hundred seventy-three thousand, three hundred ninety-three".