4294723 has 2 divisors, whose sum is σ = 4294724. Its totient is φ = 4294722.

The previous prime is 4294699. The next prime is 4294729. The reversal of 4294723 is 3274924.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4294723 - 2⁵ = 4294691 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 2¹¹ + 9 + 4¹¹ + 7² + 2¹⁵ + 3² .

4294723 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4294729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2147361 + 2147362.

It is an arithmetic number, because the mean of its divisors is an integer number (2147362).

Almost surely, 2^4294723 is an apocalyptic number.

4294723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4294723 is an equidigital number, since it uses as much as digits as its factorization.

4294723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 31.

The square root of 4294723 is about 2072.3713470322. The cubic root of 4294723 is about 162.5467857396.

The spelling of 4294723 in words is "four million, two hundred ninety-four thousand, seven hundred twenty-three".