472953727 has 2 divisors, whose sum is σ = 472953728. Its totient is φ = 472953726.

The previous prime is 472953707. The next prime is 472953731. The reversal of 472953727 is 727359274.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472953727 - 2²³ = 464565119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472953707) 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, 236476863 + 236476864.

It is an arithmetic number, because the mean of its divisors is an integer number (236476864).

Almost surely, 2^472953727 is an apocalyptic number.

472953727 is a deficient number, since it is larger than the sum of its proper divisors (1).

472953727 is an equidigital number, since it uses as much as digits as its factorization.

472953727 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 740880, while the sum is 46.

The square root of 472953727 is about 21747.4993275089. The cubic root of 472953727 is about 779.1233450184.

The spelling of 472953727 in words is "four hundred seventy-two million, nine hundred fifty-three thousand, seven hundred twenty-seven".