53007727 has 2 divisors, whose sum is σ = 53007728. Its totient is φ = 53007726.

The previous prime is 53007707. The next prime is 53007743. The reversal of 53007727 is 72770035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53007727 - 2¹¹ = 53005679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53007707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26503863 + 26503864.

It is an arithmetic number, because the mean of its divisors is an integer number (26503864).

Almost surely, 2^53007727 is an apocalyptic number.

53007727 is a deficient number, since it is larger than the sum of its proper divisors (1).

53007727 is an equidigital number, since it uses as much as digits as its factorization.

53007727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10290, while the sum is 31.

The square root of 53007727 is about 7280.6405624780. The cubic root of 53007727 is about 375.6468291388.

The spelling of 53007727 in words is "fifty-three million, seven thousand, seven hundred twenty-seven".