52089571 has 2 divisors, whose sum is σ = 52089572. Its totient is φ = 52089570.

The previous prime is 52089563. The next prime is 52089577. The reversal of 52089571 is 17598025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52089571 - 2³ = 52089563 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52089571.

It is not a weakly prime, because it can be changed into another prime (52089577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26044785 + 26044786.

It is an arithmetic number, because the mean of its divisors is an integer number (26044786).

Almost surely, 2^52089571 is an apocalyptic number.

52089571 is a deficient number, since it is larger than the sum of its proper divisors (1).

52089571 is an equidigital number, since it uses as much as digits as its factorization.

52089571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 52089571 is about 7217.3105101554. The cubic root of 52089571 is about 373.4653034894.

The spelling of 52089571 in words is "fifty-two million, eighty-nine thousand, five hundred seventy-one".