52273271 has 2 divisors, whose sum is σ = 52273272. Its totient is φ = 52273270.

The previous prime is 52273261. The next prime is 52273301. The reversal of 52273271 is 17237225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52273271 - 2²² = 48078967 is a prime.

It is a super-3 number, since 3×52273271³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52273231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26136635 + 26136636.

It is an arithmetic number, because the mean of its divisors is an integer number (26136636).

Almost surely, 2^52273271 is an apocalyptic number.

52273271 is a deficient number, since it is larger than the sum of its proper divisors (1).

52273271 is an equidigital number, since it uses as much as digits as its factorization.

52273271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5880, while the sum is 29.

The square root of 52273271 is about 7230.0256569393. The cubic root of 52273271 is about 373.9038115185.

The spelling of 52273271 in words is "fifty-two million, two hundred seventy-three thousand, two hundred seventy-one".