52401727 has 12 divisors (see below), whose sum is σ = 61733280. Its totient is φ = 44343936.

The previous prime is 52401719. The next prime is 52401743. The reversal of 52401727 is 72710425.

It is not a de Polignac number, because 52401727 - 2³ = 52401719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52401695 and 52401704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52401707) 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 in 11 ways as a sum of consecutive naturals, for example, 2898 + ... + 10639.

It is an arithmetic number, because the mean of its divisors is an integer number (5144440).

Almost surely, 2^52401727 is an apocalyptic number.

52401727 is a deficient number, since it is larger than the sum of its proper divisors (9331553).

52401727 is a wasteful number, since it uses less digits than its factorization.

52401727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13630 (or 13623 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 52401727 is about 7238.9037153425. The cubic root of 52401727 is about 374.2098372540.

The spelling of 52401727 in words is "fifty-two million, four hundred one thousand, seven hundred twenty-seven".