746230013 has 2 divisors, whose sum is σ = 746230014. Its totient is φ = 746230012.

The previous prime is 746230003. The next prime is 746230081. The reversal of 746230013 is 310032647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 527988484 + 218241529 = 22978^2 + 14773^2 .

It is a cyclic number.

It is not a de Polignac number, because 746230013 - 2¹⁶ = 746164477 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746230003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373115006 + 373115007.

It is an arithmetic number, because the mean of its divisors is an integer number (373115007).

Almost surely, 2^746230013 is an apocalyptic number.

It is an amenable number.

746230013 is a deficient number, since it is larger than the sum of its proper divisors (1).

746230013 is an equidigital number, since it uses as much as digits as its factorization.

746230013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 746230013 is about 27317.2109301078. The cubic root of 746230013 is about 907.0354005131.

The spelling of 746230013 in words is "seven hundred forty-six million, two hundred thirty thousand, thirteen".