4070723 has 2 divisors, whose sum is σ = 4070724. Its totient is φ = 4070722.

The previous prime is 4070711. The next prime is 4070741. The reversal of 4070723 is 3270704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4070723 - 2¹⁰ = 4069699 is a prime.

It is not a weakly prime, because it can be changed into another prime (4070323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2035361 + 2035362.

It is an arithmetic number, because the mean of its divisors is an integer number (2035362).

Almost surely, 2^4070723 is an apocalyptic number.

4070723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4070723 is an equidigital number, since it uses as much as digits as its factorization.

4070723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 4070723 is about 2017.6032811234. The cubic root of 4070723 is about 159.6701930340.

The spelling of 4070723 in words is "four million, seventy thousand, seven hundred twenty-three".