699470323 has 2 divisors, whose sum is σ = 699470324. Its totient is φ = 699470322.

The previous prime is 699470279. The next prime is 699470333. The reversal of 699470323 is 323074996.

699470323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-699470323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 699470323.

It is not a weakly prime, because it can be changed into another prime (699470333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349735161 + 349735162.

It is an arithmetic number, because the mean of its divisors is an integer number (349735162).

Almost surely, 2^699470323 is an apocalyptic number.

699470323 is a deficient number, since it is larger than the sum of its proper divisors (1).

699470323 is an equidigital number, since it uses as much as digits as its factorization.

699470323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 244944, while the sum is 43.

The square root of 699470323 is about 26447.5012619340. The cubic root of 699470323 is about 887.6799917422.

The spelling of 699470323 in words is "six hundred ninety-nine million, four hundred seventy thousand, three hundred twenty-three".