6500093 has 2 divisors, whose sum is σ = 6500094. Its totient is φ = 6500092.

The previous prime is 6500077. The next prime is 6500101. The reversal of 6500093 is 3900056.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6041764 + 458329 = 2458^2 + 677^2 .

It is a cyclic number.

It is not a de Polignac number, because 6500093 - 2⁴ = 6500077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6500003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3250046 + 3250047.

It is an arithmetic number, because the mean of its divisors is an integer number (3250047).

Almost surely, 2^6500093 is an apocalyptic number.

It is an amenable number.

6500093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6500093 is an equidigital number, since it uses as much as digits as its factorization.

6500093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 6500093 is about 2549.5279955317. The cubic root of 6500093 is about 186.6264478970.

The spelling of 6500093 in words is "six million, five hundred thousand, ninety-three".