2256247303 has 2 divisors, whose sum is σ = 2256247304. Its totient is φ = 2256247302.

The previous prime is 2256247297. The next prime is 2256247313. The reversal of 2256247303 is 3037426522.

2256247303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2256247303 - 2⁵ = 2256247271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2256247313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128123651 + 1128123652.

It is an arithmetic number, because the mean of its divisors is an integer number (1128123652).

Almost surely, 2^2256247303 is an apocalyptic number.

2256247303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2256247303 is an equidigital number, since it uses as much as digits as its factorization.

2256247303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 2256247303 is about 47499.9716105178. The cubic root of 2256247303 is about 1311.5823590055.

The spelling of 2256247303 in words is "two billion, two hundred fifty-six million, two hundred forty-seven thousand, three hundred three".