4012323317 has 2 divisors, whose sum is σ = 4012323318. Its totient is φ = 4012323316.

The previous prime is 4012323311. The next prime is 4012323331. The reversal of 4012323317 is 7133232104.

4012323317 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3996009796 + 16313521 = 63214^2 + 4039^2 .

It is a cyclic number.

It is not a de Polignac number, because 4012323317 - 2²⁰ = 4011274741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4012323311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2006161658 + 2006161659.

It is an arithmetic number, because the mean of its divisors is an integer number (2006161659).

Almost surely, 2^4012323317 is an apocalyptic number.

It is an amenable number.

4012323317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4012323317 is an equidigital number, since it uses as much as digits as its factorization.

4012323317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 4012323317 is about 63342.9026568881. The cubic root of 4012323317 is about 1589.0295512661.

The spelling of 4012323317 in words is "four billion, twelve million, three hundred twenty-three thousand, three hundred seventeen".