2246215343 has 2 divisors, whose sum is σ = 2246215344. Its totient is φ = 2246215342.

The previous prime is 2246215273. The next prime is 2246215357. The reversal of 2246215343 is 3435126422.

2246215343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2246215343 - 2²⁰ = 2245166767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246215393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123107671 + 1123107672.

It is an arithmetic number, because the mean of its divisors is an integer number (1123107672).

Almost surely, 2^2246215343 is an apocalyptic number.

2246215343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246215343 is an equidigital number, since it uses as much as digits as its factorization.

2246215343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 32.

The square root of 2246215343 is about 47394.2543247597. The cubic root of 2246215343 is about 1309.6355731245.

The spelling of 2246215343 in words is "two billion, two hundred forty-six million, two hundred fifteen thousand, three hundred forty-three".