2246280013 has 2 divisors, whose sum is σ = 2246280014. Its totient is φ = 2246280012.

The previous prime is 2246279993. The next prime is 2246280031. The reversal of 2246280013 is 3100826422.

Together with next prime (2246280031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1278634564 + 967645449 = 35758^2 + 31107^2 .

It is a cyclic number.

It is not a de Polignac number, because 2246280013 - 2²¹ = 2244182861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246280083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123140006 + 1123140007.

It is an arithmetic number, because the mean of its divisors is an integer number (1123140007).

Almost surely, 2^2246280013 is an apocalyptic number.

It is an amenable number.

2246280013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246280013 is an equidigital number, since it uses as much as digits as its factorization.

2246280013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2246280013 is about 47394.9365755457. The cubic root of 2246280013 is about 1309.6481414238.

The spelling of 2246280013 in words is "two billion, two hundred forty-six million, two hundred eighty thousand, thirteen".