52927471 has 2 divisors, whose sum is σ = 52927472. Its totient is φ = 52927470.

The previous prime is 52927429. The next prime is 52927481. The reversal of 52927471 is 17472925.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52927471 - 2¹¹ = 52925423 is a prime.

It is a super-3 number, since 3×52927471³ (a number of 24 digits) contains 333 as substring.

It is equal to p_3165985 and since 52927471 and 3165985 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52927471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52927411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26463735 + 26463736.

It is an arithmetic number, because the mean of its divisors is an integer number (26463736).

Almost surely, 2^52927471 is an apocalyptic number.

52927471 is a deficient number, since it is larger than the sum of its proper divisors (1).

52927471 is an equidigital number, since it uses as much as digits as its factorization.

52927471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35280, while the sum is 37.

The square root of 52927471 is about 7275.1268717459. The cubic root of 52927471 is about 375.4571515106.

The spelling of 52927471 in words is "fifty-two million, nine hundred twenty-seven thousand, four hundred seventy-one".