4123152317 has 2 divisors, whose sum is σ = 4123152318. Its totient is φ = 4123152316.

The previous prime is 4123152311. The next prime is 4123152367. The reversal of 4123152317 is 7132513214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2832474841 + 1290677476 = 53221^2 + 35926^2 .

It is a cyclic number.

It is not a de Polignac number, because 4123152317 - 2⁴ = 4123152301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4123152317.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4123152311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061576158 + 2061576159.

It is an arithmetic number, because the mean of its divisors is an integer number (2061576159).

Almost surely, 2^4123152317 is an apocalyptic number.

It is an amenable number.

4123152317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123152317 is an equidigital number, since it uses as much as digits as its factorization.

4123152317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 4123152317 is about 64211.7770895651. Note that the first 3 decimals coincide. The cubic root of 4123152317 is about 1603.5276744223.

The spelling of 4123152317 in words is "four billion, one hundred twenty-three million, one hundred fifty-two thousand, three hundred seventeen".