2256600293 has 2 divisors, whose sum is σ = 2256600294. Its totient is φ = 2256600292.

The previous prime is 2256600259. The next prime is 2256600343. The reversal of 2256600293 is 3920066522.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2246570404 + 10029889 = 47398^2 + 3167^2 .

It is a cyclic number.

It is not a de Polignac number, because 2256600293 - 2¹² = 2256596197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2256600223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128300146 + 1128300147.

It is an arithmetic number, because the mean of its divisors is an integer number (1128300147).

Almost surely, 2^2256600293 is an apocalyptic number.

It is an amenable number.

2256600293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2256600293 is an equidigital number, since it uses as much as digits as its factorization.

2256600293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 2256600293 is about 47503.6871516307. The cubic root of 2256600293 is about 1311.6507544800.

The spelling of 2256600293 in words is "two billion, two hundred fifty-six million, six hundred thousand, two hundred ninety-three".