2246670247 has 2 divisors, whose sum is σ = 2246670248. Its totient is φ = 2246670246.

The previous prime is 2246670233. The next prime is 2246670277. The reversal of 2246670247 is 7420766422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2246670247 - 2¹¹ = 2246668199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246670277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123335123 + 1123335124.

It is an arithmetic number, because the mean of its divisors is an integer number (1123335124).

Almost surely, 2^2246670247 is an apocalyptic number.

2246670247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246670247 is an equidigital number, since it uses as much as digits as its factorization.

2246670247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 40.

The square root of 2246670247 is about 47399.0532289412. The cubic root of 2246670247 is about 1309.7239763802.

The spelling of 2246670247 in words is "two billion, two hundred forty-six million, six hundred seventy thousand, two hundred forty-seven".