2247274663 has 2 divisors, whose sum is σ = 2247274664. Its totient is φ = 2247274662.

The previous prime is 2247274651. The next prime is 2247274681. The reversal of 2247274663 is 3664727422.

2247274663 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 2247274663 - 2¹³ = 2247266471 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2247274633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123637331 + 1123637332.

It is an arithmetic number, because the mean of its divisors is an integer number (1123637332).

Almost surely, 2^2247274663 is an apocalyptic number.

2247274663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2247274663 is an equidigital number, since it uses as much as digits as its factorization.

2247274663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 43.

The square root of 2247274663 is about 47405.4286237346. The cubic root of 2247274663 is about 1309.8414164228.

The spelling of 2247274663 in words is "two billion, two hundred forty-seven million, two hundred seventy-four thousand, six hundred sixty-three".