51096193 has 2 divisors, whose sum is σ = 51096194. Its totient is φ = 51096192.

The previous prime is 51096181. The next prime is 51096233. The reversal of 51096193 is 39169015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36096064 + 15000129 = 6008^2 + 3873^2 .

It is a cyclic number.

It is not a de Polignac number, because 51096193 - 2⁵ = 51096161 is a prime.

It is a super-2 number, since 2×51096193² = 5221641878186498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (51096113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25548096 + 25548097.

It is an arithmetic number, because the mean of its divisors is an integer number (25548097).

Almost surely, 2^51096193 is an apocalyptic number.

It is an amenable number.

51096193 is a deficient number, since it is larger than the sum of its proper divisors (1).

51096193 is an equidigital number, since it uses as much as digits as its factorization.

51096193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7290, while the sum is 34.

The square root of 51096193 is about 7148.1601129242. The cubic root of 51096193 is about 371.0759840783.

The spelling of 51096193 in words is "fifty-one million, ninety-six thousand, one hundred ninety-three".