704750723 has 2 divisors, whose sum is σ = 704750724. Its totient is φ = 704750722.

The previous prime is 704750677. The next prime is 704750737. The reversal of 704750723 is 327057407.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 704750723 - 2¹⁸ = 704488579 is a prime.

It is not a weakly prime, because it can be changed into another prime (704750323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352375361 + 352375362.

It is an arithmetic number, because the mean of its divisors is an integer number (352375362).

Almost surely, 2^704750723 is an apocalyptic number.

704750723 is a deficient number, since it is larger than the sum of its proper divisors (1).

704750723 is an equidigital number, since it uses as much as digits as its factorization.

704750723 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41160, while the sum is 35.

The square root of 704750723 is about 26547.1415222054. The cubic root of 704750723 is about 889.9081346918.

The spelling of 704750723 in words is "seven hundred four million, seven hundred fifty thousand, seven hundred twenty-three".