738120793 has 2 divisors, whose sum is σ = 738120794. Its totient is φ = 738120792.

The previous prime is 738120781. The next prime is 738120839. The reversal of 738120793 is 397021837.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 696801609 + 41319184 = 26397^2 + 6428^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-738120793 is a prime.

It is not a weakly prime, because it can be changed into another prime (738120193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369060396 + 369060397.

It is an arithmetic number, because the mean of its divisors is an integer number (369060397).

Almost surely, 2^738120793 is an apocalyptic number.

It is an amenable number.

738120793 is a deficient number, since it is larger than the sum of its proper divisors (1).

738120793 is an equidigital number, since it uses as much as digits as its factorization.

738120793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 738120793 is about 27168.3785493356. The cubic root of 738120793 is about 903.7378672088.

The spelling of 738120793 in words is "seven hundred thirty-eight million, one hundred twenty thousand, seven hundred ninety-three".