2206253293 has 2 divisors, whose sum is σ = 2206253294. Its totient is φ = 2206253292.

The previous prime is 2206253249. The next prime is 2206253317. The reversal of 2206253293 is 3923526022.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1872898729 + 333354564 = 43277^2 + 18258^2 .

It is a cyclic number.

It is not a de Polignac number, because 2206253293 - 2⁹ = 2206252781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2206253893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103126646 + 1103126647.

It is an arithmetic number, because the mean of its divisors is an integer number (1103126647).

Almost surely, 2^2206253293 is an apocalyptic number.

It is an amenable number.

2206253293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2206253293 is an equidigital number, since it uses as much as digits as its factorization.

2206253293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 2206253293 is about 46970.7706238678. The cubic root of 2206253293 is about 1301.8225507594.

The spelling of 2206253293 in words is "two billion, two hundred six million, two hundred fifty-three thousand, two hundred ninety-three".