52008863 has 2 divisors, whose sum is σ = 52008864. Its totient is φ = 52008862.

The previous prime is 52008857. The next prime is 52008881. The reversal of 52008863 is 36880025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52008863 - 2⁶ = 52008799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52008823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26004431 + 26004432.

It is an arithmetic number, because the mean of its divisors is an integer number (26004432).

Almost surely, 2^52008863 is an apocalyptic number.

52008863 is a deficient number, since it is larger than the sum of its proper divisors (1).

52008863 is an equidigital number, since it uses as much as digits as its factorization.

52008863 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 52008863 is about 7211.7170632243. The cubic root of 52008863 is about 373.2723204042.

Adding to 52008863 its reverse (36880025), we get a palindrome (88888888).

The spelling of 52008863 in words is "fifty-two million, eight thousand, eight hundred sixty-three".