52108471 has 2 divisors, whose sum is σ = 52108472. Its totient is φ = 52108470.

The previous prime is 52108411. The next prime is 52108493. The reversal of 52108471 is 17480125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52108471 - 2¹¹ = 52106423 is a prime.

It is a super-3 number, since 3×52108471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52108411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26054235 + 26054236.

It is an arithmetic number, because the mean of its divisors is an integer number (26054236).

Almost surely, 2^52108471 is an apocalyptic number.

52108471 is a deficient number, since it is larger than the sum of its proper divisors (1).

52108471 is an equidigital number, since it uses as much as digits as its factorization.

52108471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 52108471 is about 7218.6197434136. The cubic root of 52108471 is about 373.5104669811.

Adding to 52108471 its reverse (17480125), we get a palindrome (69588596).

The spelling of 52108471 in words is "fifty-two million, one hundred eight thousand, four hundred seventy-one".