2153184343 has 2 divisors, whose sum is σ = 2153184344. Its totient is φ = 2153184342.

The previous prime is 2153184287. The next prime is 2153184359. The reversal of 2153184343 is 3434813512.

2153184343 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 2153184343 - 2⁹ = 2153183831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2153184299 and 2153184308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2153188343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076592171 + 1076592172.

It is an arithmetic number, because the mean of its divisors is an integer number (1076592172).

Almost surely, 2^2153184343 is an apocalyptic number.

2153184343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153184343 is an equidigital number, since it uses as much as digits as its factorization.

2153184343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 34.

The square root of 2153184343 is about 46402.4174262505. The cubic root of 2153184343 is about 1291.2997622131.

Adding to 2153184343 its reverse (3434813512), we get a palindrome (5587997855).

The spelling of 2153184343 in words is "two billion, one hundred fifty-three million, one hundred eighty-four thousand, three hundred forty-three".