748307753 has 2 divisors, whose sum is σ = 748307754. Its totient is φ = 748307752.

The previous prime is 748307719. The next prime is 748307759. The reversal of 748307753 is 357703847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 698914969 + 49392784 = 26437^2 + 7028^2 .

It is a cyclic number.

It is not a de Polignac number, because 748307753 - 2²⁸ = 479872297 is a prime.

It is not a weakly prime, because it can be changed into another prime (748307759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374153876 + 374153877.

It is an arithmetic number, because the mean of its divisors is an integer number (374153877).

Almost surely, 2^748307753 is an apocalyptic number.

It is an amenable number.

748307753 is a deficient number, since it is larger than the sum of its proper divisors (1).

748307753 is an equidigital number, since it uses as much as digits as its factorization.

748307753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 748307753 is about 27355.2143658206. The cubic root of 748307753 is about 907.8764447437.

The spelling of 748307753 in words is "seven hundred forty-eight million, three hundred seven thousand, seven hundred fifty-three".