52567271 has 2 divisors, whose sum is σ = 52567272. Its totient is φ = 52567270.

The previous prime is 52567241. The next prime is 52567279. The reversal of 52567271 is 17276525.

It is a happy number.

52567271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52567271 - 2²² = 48372967 is a prime.

It is a Chen prime.

It is equal to p_3145688 and since 52567271 and 3145688 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52567279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26283635 + 26283636.

It is an arithmetic number, because the mean of its divisors is an integer number (26283636).

Almost surely, 2^52567271 is an apocalyptic number.

52567271 is a deficient number, since it is larger than the sum of its proper divisors (1).

52567271 is an equidigital number, since it uses as much as digits as its factorization.

52567271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29400, while the sum is 35.

The square root of 52567271 is about 7250.3290270166. The cubic root of 52567271 is about 374.6034825077.

The spelling of 52567271 in words is "fifty-two million, five hundred sixty-seven thousand, two hundred seventy-one".