2247266471 has 2 divisors, whose sum is σ = 2247266472. Its totient is φ = 2247266470.

The previous prime is 2247266459. The next prime is 2247266479. The reversal of 2247266471 is 1746627422.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2247266471 is a prime.

It is a super-3 number, since 3×2247266471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2247266479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123633235 + 1123633236.

It is an arithmetic number, because the mean of its divisors is an integer number (1123633236).

Almost surely, 2^2247266471 is an apocalyptic number.

2247266471 is a deficient number, since it is larger than the sum of its proper divisors (1).

2247266471 is an equidigital number, since it uses as much as digits as its factorization.

2247266471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 41.

The square root of 2247266471 is about 47405.3422200494. The cubic root of 2247266471 is about 1309.8398248307.

The spelling of 2247266471 in words is "two billion, two hundred forty-seven million, two hundred sixty-six thousand, four hundred seventy-one".