52408871 has 2 divisors, whose sum is σ = 52408872. Its totient is φ = 52408870.

The previous prime is 52408847. The next prime is 52408877. The reversal of 52408871 is 17880425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52408871 - 2¹⁰ = 52407847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52408877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26204435 + 26204436.

It is an arithmetic number, because the mean of its divisors is an integer number (26204436).

Almost surely, 2^52408871 is an apocalyptic number.

52408871 is a deficient number, since it is larger than the sum of its proper divisors (1).

52408871 is an equidigital number, since it uses as much as digits as its factorization.

52408871 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17920, while the sum is 35.

The square root of 52408871 is about 7239.3971434091. The cubic root of 52408871 is about 374.2268419964.

The spelling of 52408871 in words is "fifty-two million, four hundred eight thousand, eight hundred seventy-one".