2213254297 has 2 divisors, whose sum is σ = 2213254298. Its totient is φ = 2213254296.

The previous prime is 2213254291. The next prime is 2213254453. The reversal of 2213254297 is 7924523122.

2213254297 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 can be written as a sum of positive squares in only one way, i.e., 2153331216 + 59923081 = 46404^2 + 7741^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2213254297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2213254291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106627148 + 1106627149.

It is an arithmetic number, because the mean of its divisors is an integer number (1106627149).

Almost surely, 2^2213254297 is an apocalyptic number.

It is an amenable number.

2213254297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213254297 is an equidigital number, since it uses as much as digits as its factorization.

2213254297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 2213254297 is about 47045.2367089379. The cubic root of 2213254297 is about 1303.1981017076.

The spelling of 2213254297 in words is "two billion, two hundred thirteen million, two hundred fifty-four thousand, two hundred ninety-seven".