4203278113 has 2 divisors, whose sum is σ = 4203278114. Its totient is φ = 4203278112.

The previous prime is 4203278081. The next prime is 4203278137. The reversal of 4203278113 is 3118723024.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4174193664 + 29084449 = 64608^2 + 5393^2 .

It is a cyclic number.

It is not a de Polignac number, because 4203278113 - 2⁵ = 4203278081 is a prime.

It is not a weakly prime, because it can be changed into another prime (4203278153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101639056 + 2101639057.

It is an arithmetic number, because the mean of its divisors is an integer number (2101639057).

Almost surely, 2^4203278113 is an apocalyptic number.

It is an amenable number.

4203278113 is a deficient number, since it is larger than the sum of its proper divisors (1).

4203278113 is an equidigital number, since it uses as much as digits as its factorization.

4203278113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 4203278113 is about 64832.6932419131. The cubic root of 4203278113 is about 1613.8482988807.

The spelling of 4203278113 in words is "four billion, two hundred three million, two hundred seventy-eight thousand, one hundred thirteen".