8701723 has 2 divisors, whose sum is σ = 8701724. Its totient is φ = 8701722.

The previous prime is 8701709. The next prime is 8701729. The reversal of 8701723 is 3271078.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8701723 - 2⁹ = 8701211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8701691 and 8701700.

It is not a weakly prime, because it can be changed into another prime (8701729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4350861 + 4350862.

It is an arithmetic number, because the mean of its divisors is an integer number (4350862).

Almost surely, 2^8701723 is an apocalyptic number.

8701723 is a deficient number, since it is larger than the sum of its proper divisors (1).

8701723 is an equidigital number, since it uses as much as digits as its factorization.

8701723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 8701723 is about 2949.8683021450. The cubic root of 8701723 is about 205.6845881632.

The spelling of 8701723 in words is "eight million, seven hundred one thousand, seven hundred twenty-three".