1314993203 has 2 divisors, whose sum is σ = 1314993204. Its totient is φ = 1314993202.

The previous prime is 1314993193. The next prime is 1314993227. The reversal of 1314993203 is 3023994131.

It is a weak prime.

It is an emirp because it is prime and its reverse (3023994131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1314993203 - 2⁴ = 1314993187 is a prime.

It is not a weakly prime, because it can be changed into another prime (1314993293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657496601 + 657496602.

It is an arithmetic number, because the mean of its divisors is an integer number (657496602).

Almost surely, 2^1314993203 is an apocalyptic number.

1314993203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314993203 is an equidigital number, since it uses as much as digits as its factorization.

1314993203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 1314993203 is about 36262.8350105173. The cubic root of 1314993203 is about 1095.5726182213.

The spelling of 1314993203 in words is "one billion, three hundred fourteen million, nine hundred ninety-three thousand, two hundred three".