52385371 has 4 divisors (see below), whose sum is σ = 52438912. Its totient is φ = 52331832.

The previous prime is 52385327. The next prime is 52385383. The reversal of 52385371 is 17358325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52385371 - 2⁷ = 52385243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52385321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25275 + ... + 27268.

It is an arithmetic number, because the mean of its divisors is an integer number (13109728).

Almost surely, 2^52385371 is an apocalyptic number.

52385371 is a deficient number, since it is larger than the sum of its proper divisors (53541).

52385371 is an equidigital number, since it uses as much as digits as its factorization.

52385371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53540.

The product of its digits is 25200, while the sum is 34.

The square root of 52385371 is about 7237.7738980988. The cubic root of 52385371 is about 374.1708995233.

It can be divided in two parts, 5238 and 5371, that added together give a square (10609 = 103²).

The spelling of 52385371 in words is "fifty-two million, three hundred eighty-five thousand, three hundred seventy-one".