2812319603 has 2 divisors, whose sum is σ = 2812319604. Its totient is φ = 2812319602.

The previous prime is 2812319591. The next prime is 2812319611. The reversal of 2812319603 is 3069132182.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2812319603 - 2³⁰ = 1738577779 is a prime.

It is not a weakly prime, because it can be changed into another prime (2812319693) 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, 1406159801 + 1406159802.

It is an arithmetic number, because the mean of its divisors is an integer number (1406159802).

Almost surely, 2^2812319603 is an apocalyptic number.

2812319603 is a deficient number, since it is larger than the sum of its proper divisors (1).

2812319603 is an equidigital number, since it uses as much as digits as its factorization.

2812319603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2812319603 is about 53031.3077624906. The cubic root of 2812319603 is about 1411.5238631071.

The spelling of 2812319603 in words is "two billion, eight hundred twelve million, three hundred nineteen thousand, six hundred three".