748130723 has 2 divisors, whose sum is σ = 748130724. Its totient is φ = 748130722.

The previous prime is 748130701. The next prime is 748130737. The reversal of 748130723 is 327031847.

748130723 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 an emirp because it is prime and its reverse (327031847) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 748130723 - 2⁶ = 748130659 is a prime.

It is not a weakly prime, because it can be changed into another prime (748130743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374065361 + 374065362.

It is an arithmetic number, because the mean of its divisors is an integer number (374065362).

Almost surely, 2^748130723 is an apocalyptic number.

748130723 is a deficient number, since it is larger than the sum of its proper divisors (1).

748130723 is an equidigital number, since it uses as much as digits as its factorization.

748130723 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 748130723 is about 27351.9784110766. The cubic root of 748130723 is about 907.8048458406.

The spelling of 748130723 in words is "seven hundred forty-eight million, one hundred thirty thousand, seven hundred twenty-three".