2253143203 has 2 divisors, whose sum is σ = 2253143204. Its totient is φ = 2253143202.

The previous prime is 2253143173. The next prime is 2253143219. The reversal of 2253143203 is 3023413522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2253143203 - 2⁹ = 2253142691 is a prime.

It is not a weakly prime, because it can be changed into another prime (2253143003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126571601 + 1126571602.

It is an arithmetic number, because the mean of its divisors is an integer number (1126571602).

Almost surely, 2^2253143203 is an apocalyptic number.

2253143203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253143203 is an equidigital number, since it uses as much as digits as its factorization.

2253143203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2253143203 is about 47467.2856080901. The cubic root of 2253143203 is about 1310.9806000159.

Adding to 2253143203 its reverse (3023413522), we get a palindrome (5276556725).

The spelling of 2253143203 in words is "two billion, two hundred fifty-three million, one hundred forty-three thousand, two hundred three".