52852693 has 2 divisors, whose sum is σ = 52852694. Its totient is φ = 52852692.

The previous prime is 52852691. The next prime is 52852697. The reversal of 52852693 is 39625825.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42081169 + 10771524 = 6487^2 + 3282^2 .

It is a cyclic number.

It is not a de Polignac number, because 52852693 - 2¹ = 52852691 is a prime.

Together with 52852691, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52852691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26426346 + 26426347.

It is an arithmetic number, because the mean of its divisors is an integer number (26426347).

Almost surely, 2^52852693 is an apocalyptic number.

It is an amenable number.

52852693 is a deficient number, since it is larger than the sum of its proper divisors (1).

52852693 is an equidigital number, since it uses as much as digits as its factorization.

52852693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The square root of 52852693 is about 7269.9857633973. The cubic root of 52852693 is about 375.2802479921.

The spelling of 52852693 in words is "fifty-two million, eight hundred fifty-two thousand, six hundred ninety-three".