52752571 has 2 divisors, whose sum is σ = 52752572. Its totient is φ = 52752570.

The previous prime is 52752541. The next prime is 52752587. The reversal of 52752571 is 17525725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52752571 - 2⁹ = 52752059 is a prime.

It is a super-2 number, since 2×52752571² = 5565667494220082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52752541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26376285 + 26376286.

It is an arithmetic number, because the mean of its divisors is an integer number (26376286).

Almost surely, 2^52752571 is an apocalyptic number.

52752571 is a deficient number, since it is larger than the sum of its proper divisors (1).

52752571 is an equidigital number, since it uses as much as digits as its factorization.

52752571 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24500, while the sum is 34.

The square root of 52752571 is about 7263.0965159497. The cubic root of 52752571 is about 375.0431262994.

The spelling of 52752571 in words is "fifty-two million, seven hundred fifty-two thousand, five hundred seventy-one".