746520727 has 2 divisors, whose sum is σ = 746520728. Its totient is φ = 746520726.

The previous prime is 746520667. The next prime is 746520739. The reversal of 746520727 is 727025647.

746520727 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 a cyclic number.

It is not a de Polignac number, because 746520727 - 2¹¹ = 746518679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 746520727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (746520427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373260363 + 373260364.

It is an arithmetic number, because the mean of its divisors is an integer number (373260364).

Almost surely, 2^746520727 is an apocalyptic number.

746520727 is a deficient number, since it is larger than the sum of its proper divisors (1).

746520727 is an equidigital number, since it uses as much as digits as its factorization.

746520727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 746520727 is about 27322.5314895966. The cubic root of 746520727 is about 907.1531719106.

The spelling of 746520727 in words is "seven hundred forty-six million, five hundred twenty thousand, seven hundred twenty-seven".